Biggreenbear Double Layer Cold Weather Sleeping Bag

Biggreenbear Summer Army Green Rectangular Camping Sleeping Bag

Upgrade your outdoor sleeping experience with the Biggreenbear Ultralight Army Green Sleeping Bag. Engineered specifically for warm-weather adventures and versatile year-round layering, this rectangular sleeping bag blends space, minimal pack weight, and durable weather protection into one sleek package.

Specs & Features

Core Product Specifications

• Shape: Classic Rectangular (Envelope Style)
• Color: Summer Army Green
• Occupancy: 1 Person
• Seasons: All-Season Versatility (Primary Summer Use / 4-Season Sleeping Bag Liner)
• Comfort Temperature Rating: 16°C to 30°C (60°F to 86°F)
• Adult Dimensions: 72.83 inches x 29.53 inches (185 cm x 75 cm)
• Ultra-Compact Travel Package: 19.05 inches x 4.73 inches (48 cm x 12 cm)
• Featherlight Weight: 1.32 pounds (0.6 kg)

Premium Technical Features

• 40D Dull Nylon Taffeta Outer: Premium water-resistant and windproof fabric shields you from damp ground conditions and cold evening drafts.
• Premium Silk-Imitation Floss Filling: 60G/m² advanced synthetic insulation provides plush, cloud-like comfort without adding bulky weight to your backpack.
• Smart 2-Way Anti-Snag Zippers: Easily adjust ventilation by opening the separate bottom zipper to let your feet breathe, or unzip the entire bag to lay it completely flat as a large summer camp blanket.
• Double-Up Connectability: Twin zipper system allows you to zip two separate Biggreenbear sleeping bags together to instantly create a spacious double-sized sleeping space.

Outdoor Gear Comparison

See how the Biggreenbear Ultralight Sleeping Bag compares to traditional camping gear:

What’s In The Box

• 1 x Biggreenbear Rectangular Summer Army Green Sleeping Bag
• 1 x Heavy-Duty Nylon Compression Stuff Sack with Secure Drawstring

Product Care Instructions

1. Washing: Hand wash with mild tech-wash detergent or machine wash in a front-loading washer on a gentle, cold-water cycle.
2. Drying: Air dry flat out of direct sunlight or tumble dry on the lowest delicate heat setting with a few clean tennis balls to restore insulation loft.
3. Storage: Ensure the fabric is 100% dry before packing. Store loosely outside of the compression bag in a dry environment to maintain the fluffiness of the silk-imitation floss filling over time.

Frequently Asked Questions

Can two of these bags be zipped together?

Can I use this bag during the winter?

This bag is optimized as a standalone sleep system for summer nights ranging between 16°C and 30°C. However, during autumn and winter, it acts as a premium sleeping bag liner, boosting your main winter bag's thermal retention by an extra 10°F (50°F total warmth boost).

Is the outer shell noisy when you move around?

No. The premium 40D dull nylon taffeta fabric features a soft matte finish that minimizes crinkling sounds, letting you shift comfortably without waking up the campsite.

Why Choose Biggreenbear?

We know that a bad night of sleep can ruin an otherwise perfect outdoor adventure. We designed this lightweight sleeping bag to cut the bulk out of your pack without sacrificing your comfort. Whether you are backpacking through mountain trails, settling into a valley campsite, or looking for an extra layer of warmth inside your winter tent, our gear is built to perform reliably so you can focus on the trail ahead.

Risk-Free Guarantee & Shipping

Fast & Secure Domestic Shipping

We ship directly from our fulfillment centers located right here in the USA. Enjoy fast, reliable, and trackable delivery straight to your doorstep so you can prepare for your next weekend trip without the long wait times.

30-Day Money-Back Guarantee

Shop with absolute peace of mind. If you are not completely satisfied with the weight, comfort, or quality of your new Biggreenbear sleeping bag, return it within 30 days for a full, hassle-free refund. Your satisfaction is our top priority!