{"product_id":"men-s-thermal-underwear-long-johns-base-layer","title":"Men’s Thermal Underwear Long Johns Base Layer","description":"\u003cp\u003e\u003ca href=\"https:\/\/biggreenbear.com\/collections\/mens-hike-camp-baselayers\"\u003e\u003cimg alt=\"Big Green Bear\" src=\"https:\/\/biggreenbear.com\/cdn\/shop\/files\/image_11.png?v=1775454163\u0026amp;width=600\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePremium Men's Cold-Weather Thermal Base Layer Set\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStay warm, dry, and moving freely in the harshest winter conditions. Engineered with advanced seamless knitting and high-density performance fibers, this two-piece compression thermal set acts as your personal climate control system for outdoor adventures.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eWhy This Base Layer Is a Great Buy\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"KsbFXc U6u95\"\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAAIBRAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eUnmatched Warmth Retention\u003c\/strong\u003e: Heavy-duty stitch density traps body heat efficiently while encouraging continuous thermal circulation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAAIBRAB\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eSuperior Sweat Control\u003c\/strong\u003e: Outperforms standard thermals by absorbing 40% more moisture, rapidly pulling sweat away from your skin to keep you dry and prevent post-exercise chills.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAAIBRAC\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eDynamic 4-Way Stretch\u003c\/strong\u003e: Moves exactly how you move. The ergonomic compression supports muscles and boosts circulation without ever restricting your range of motion.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAAIBRAD\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eChafe-Free Comfort\u003c\/strong\u003e: Built using cutting-edge, one-piece knitting technology to eliminate irritating seams, making it feel like a second skin.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cspan\u003eProduct Comparison\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable data-sae=\"\" data-animation-nesting=\"\" class=\"NRefec\"\u003e\n\u003ctbody\u003e\n\u003ctr data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"cZCYO\"\u003e\n\u003cth data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"iry6k\"\u003eFeature\u003c\/th\u003e\n\u003cth data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"iry6k\"\u003eOur Premium Base Layer\u003c\/th\u003e\n\u003cth data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"iry6k\"\u003eStandard Retail Thermals\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"cZCYO\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eFabric Tech\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003eOne-Piece Seamless Knit\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003eFlat-lock Seams (Can Chafe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"cZCYO\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eMoisture Absorption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e40% Higher Efficiency\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003eStandard \/ Slow to Dry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"cZCYO\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eStretch Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e4-Way Ergonomic Compression\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e2-Way Basic Stretch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"cZCYO\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eDurability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003eReinforced Joint Zones\u003c\/td\u003e\n\u003ctd aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003eHigh-Wear Areas Thin Quickly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eProduct Specifications \u0026amp; Size Chart\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3 data-processed=\"true\" data-complete=\"true\" data-sfc-root=\"c\" role=\"heading\" aria-level=\"3\" class=\"otQkpb\"\u003eMaterial Composition\u003c\/h3\u003e\n\u003cul data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"KsbFXc U6u95\"\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAAICRAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e65% Nylon\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAAICRAB\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e29% Performance Polyester\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAAICRAC\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e6% Elastane\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cspan\u003eSize Guide (Inches)\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIChAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003e\u003cem data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"eujQNb\"\u003eFit tip: If you prefer a looser, traditional fit rather than a compression fit, please order one size up.\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Fsg96\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv data-processed=\"true\" data-complete=\"true\" data-ved=\"2ahUKEwjbmd_Qy8qUAxUWIzQIHfy9LdQQ-q4QegYIAAgLEAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Fv6NCb\"\u003e\n\u003ctable data-sae=\"\" data-animation-nesting=\"\" class=\"NRefec\"\u003e\n\u003ctbody\u003e\n\u003ctr data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"cZCYO\"\u003e\n\u003cth data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"iry6k\"\u003eUS Regular Size\u003c\/th\u003e\n\u003cth data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"iry6k\"\u003eHalf Chest (in)\u003c\/th\u003e\n\u003cth data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"iry6k\"\u003eHalf Waist (in)\u003c\/th\u003e\n\u003cth data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"iry6k\"\u003eTop Length (in)\u003c\/th\u003e\n\u003cth data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"iry6k\"\u003ePants Length (in)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"cZCYO\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e15.4\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e11.6\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e25.6\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e35.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"cZCYO\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e16.1\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e12.4\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e26.4\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e36.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"cZCYO\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e16.9\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e13.2\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e27.2\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e36.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"cZCYO\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eXL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e17.7\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e14.0\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e28.0\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e37.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"cZCYO\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e2XL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e18.5\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e14.8\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e28.7\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e38.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"cZCYO\"\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e3XL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e19.3\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e15.6\u003c\/td\u003e\n\u003ctd data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e29.4\u003c\/td\u003e\n\u003ctd aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" colspan=\"undefined\" class=\"cOeeGf\"\u003e39.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eCare Instructions\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIDRAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003eKeep your high-performance gear in peak condition with these easy care steps:\u003c\/div\u003e\n\u003cul data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"KsbFXc U6u95\"\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAAIDhAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eMachine wash on a cold, gentle cycle.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAAIDhAB\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eWash with like colors.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAAIDhAC\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eDo not use bleach or fabric softeners.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAAIDhAD\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eTumble dry on low heat or hang dry for extended longevity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAAIDhAE\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003eDo not iron.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cspan\u003eWhat’s in the Box?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"KsbFXc U6u95\"\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAAIEBAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e1 x Long-Sleeve Performance Thermal Top\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAAIEBAB\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e1 x Full-Length Compression Thermal Pants (Long Johns)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cspan\u003eFrequently Asked Questions (FAQ)\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIEhAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003e\n\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eQ: Is this set designed to be worn directly against the skin?\u003c\/strong\u003e\u003cbr data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-pl=\"|[]\" data-sfc-root=\"c\"\u003eA: Yes. It works best as a true next-to-skin base layer to maximize its moisture-wicking and heat-retention capabilities.\u003c\/div\u003e\n\u003cdiv data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIExAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003e\n\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eQ: Can I use this for high-intensity sports like skiing or running?\u003c\/strong\u003e\u003cbr data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-pl=\"|[]\" data-sfc-root=\"c\"\u003eA: Absolutely. The unique weaving pattern is optimized for extreme cold-weather activities, providing targeted breathability and reinforced joints to protect against abrasion.\u003c\/div\u003e\n\u003cdiv aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIFBAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003e\n\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eQ: How tight does the compression feel?\u003c\/strong\u003e\u003cbr data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-pl=\"|[]\" data-sfc-root=\"c\"\u003eA: It is designed to hug the body closely to support muscles and trap heat. If you prefer a traditional, relaxed fit, we highly recommend ordering one size larger than your usual size.\u003c\/div\u003e\n\u003cdiv aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIFBAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIFBAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIFBAA\" data-sfc-root=\"c\" class=\"n6owBd awi2gc\"\u003e\u003cspan\u003eGear Up Risk-Free\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIFhAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003eDon't let freezing temperatures cut your outdoor adventure short. Experience premium winter warmth with absolute peace of mind. We proudly offer\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003efast, secure shipping within the USA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso your gear arrives right when you need it.\u003c\/div\u003e\n\u003cdiv aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIFxAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003eTry it on, test it in the cold, and see the difference for yourself—every purchase is backed by our unconditional\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e30-Day Money-Back Guarantee\u003c\/strong\u003e. If you aren't completely warm and comfortable, return it for a full refund.\u003c\/div\u003e\n\u003cdiv aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIFxAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIFxAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIFxAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIFxAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv aria-owns=\"action-menu-parent-container\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAAIFxAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003e\n\u003ch5\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" aria-owns=\"action-menu-parent-container\"\u003e\u003cem class=\"eujQNb\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" aria-owns=\"action-menu-parent-container\"\u003eNote: Some backgrounds and lifestyle scenes are AI-generated to showcase product features. Physical items accurately match all listed specifications.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Biggreenbear.com","offers":[{"title":"Blue \/ Small","offer_id":53604825694507,"sku":null,"price":29.89,"currency_code":"USD","in_stock":true},{"title":"Blue \/ Medium","offer_id":53604825727275,"sku":null,"price":29.89,"currency_code":"USD","in_stock":true},{"title":"Blue \/ Large","offer_id":53604825760043,"sku":null,"price":29.89,"currency_code":"USD","in_stock":true},{"title":"Blue \/ X-Large","offer_id":53604825792811,"sku":null,"price":29.89,"currency_code":"USD","in_stock":true},{"title":"Blue \/ XX-Large","offer_id":53604825825579,"sku":null,"price":29.89,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 3X-Large","offer_id":53604825858347,"sku":null,"price":29.89,"currency_code":"USD","in_stock":true},{"title":"Gray \/ Small","offer_id":53604825891115,"sku":null,"price":29.89,"currency_code":"USD","in_stock":true},{"title":"Gray \/ Medium","offer_id":53604825923883,"sku":null,"price":29.89,"currency_code":"USD","in_stock":true},{"title":"Gray \/ Large","offer_id":53604825956651,"sku":null,"price":29.89,"currency_code":"USD","in_stock":true},{"title":"Gray \/ X-Large","offer_id":53604825989419,"sku":null,"price":29.89,"currency_code":"USD","in_stock":true},{"title":"Gray \/ XX-Large","offer_id":53604826022187,"sku":null,"price":29.89,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 3X-Large","offer_id":53604826054955,"sku":null,"price":29.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/3381\/2011\/files\/image_1eaffa89.jpg?v=1779340981","url":"https:\/\/biggreenbear.com\/products\/men-s-thermal-underwear-long-johns-base-layer","provider":"Big Green Bear","version":"1.0","type":"link"}