70L Men’s Military Hiking Backpack | Tactical Rucksack-jungle

70L Tactical Military Hiking Backpack – Jungle Edition

Conquer the Wild with Rugged Versatility

Whether you’re embarking on a grueling 3-day assault or a peaceful week in the mountains, the Big Green Bear Tactical Rucksack is built to carry the load so you can focus on the trail. Engineered for outdoor enthusiasts who demand more from their gear, this backpack blends military-grade durability with ergonomic comfort.

Key Features

• Massive Storage & Organization: The cavernous 70L/100L main compartment features a secure drawstring closure, perfect for bulky hiking gear, boots, and extra layers. Includes a dedicated laptop sleeve, a quick-access front zip pocket, and dual side pockets to keep your essentials orderly.
• Upgraded "Jungle" Durability: Crafted from premium 900D Oxford fabric, this pack is water-resistant, anti-scratch, and tear-resistant. We’ve reinforced the stitching and upgraded the hardware to ensure it outperforms standard hiking packs in the harshest environments.
• Customizable MOLLE System: Expand your carry capacity with the external MOLLE webbing. Easily attach tactical pouches, carabiners, or additional sleeping gear, making it the ultimate hybrid between a climbing pack and a military assault rucksack.
• Breathable, Lightweight Comfort: At just 2.86 lbs, this pack won't weigh you down. Features widened, high-density mesh sponge shoulder straps and thickened back padding to promote airflow and alleviate pressure points during long treks. (Note: This is a high-capacity soft-pack design, NO internal frame).
• Built for Every Adventure: Perfectly sized at 27.5" x 15.75" x 8" for mountaineering, hunting, trekking, or emergency preparedness.

📦 What’s in the Box?

• 1 x Big Green Bear 70L Tactical Hiking Backpack (Jungle Edition)
  • Features built-in MOLLE webbing and reinforced 900D Oxford fabric.
• Integrated Adjustable Shoulder & Waist Straps
  • Pre-installed with breathable mesh padding for immediate use.
• Quick-Start Trekking Guide
  • Tips on how to balance your 70L load for maximum comfort.

🧼 Big Green Bear Care Guide

• Spot Clean Only: Use a soft sponge or cloth with lukewarm water and a mild detergent (like a drop of dish soap). Scrub stains gently to avoid pining the fabric.
• Shake It Out: After every trip, turn the bag upside down and shake out any pine needles, sand, or debris from the main 70L compartment and the side pockets.
• Air Dry is Key: Never put this bag in a dryer! Hang it in a well-ventilated, shaded area. Avoid direct sunlight for long periods as UV rays can eventually fade the "Jungle" color and weaken the fibers.
• Skip the Washing Machine: Heavy agitation and high spin cycles can damage the internal laptop sleeve and the mesh padding on the shoulder straps.
• Zippers Need Love: If you’ve been in a sandy or dusty environment, run a dry toothbrush along the zipper tracks to keep them sliding smoothly.

Pro-Tip: If the bag gets a "trail funk" smell, sprinkle some baking soda inside the main compartment overnight, then shake it out in the morning!

Why Choose Big Green Bear?

At Biggreenbear.com, we don’t just sell gear—we curate it. We know that when you’re miles from civilization, your equipment is your lifeline. We’ve sourced this tactical rucksack because it hits the sweet spot of rugged military utility and lightweight hiking comfort. Don't settle for flimsy gear that fails when the weather turns; gear up with a pack that's as resilient as you are.

Our Iron-Clad Promise:

We want you to be 100% confident in your kit. That’s why we offer a 30-Day Money Back Guarantee. If this pack doesn't meet your standards on your first trek, we offer Easy, Hassle-Free Returns.

[Add to Cart] – Prepare for your next mission today.

Frequently Asked Questions

1-Is this backpack big enough for a week-long trip?
Yes! A 70L capacity is widely considered the "sweet spot" for 5+ night trips or gear-intensive long weekends. It provides ample room for a tent, sleeping bag, rations, and extra layers without being unmanageable.

2-Does this pack have an internal frame?
No, this is a frameless soft-pack design. This allows the bag to be incredibly lightweight (only 2.86 lbs) and easy to store when not in use. For the best experience, we recommend packing softer items (like your sleeping bag) against the back panel to create a natural cushion.

3-How water-resistant is the 900D Oxford fabric?
The 900D Oxford fabric is highly water-resistant and designed to handle light rain, splashes, and damp "Jungle" environments. While the fabric itself repels water, we recommend using an internal dry bag or external rain cover for total protection during heavy, sustained downpours.

4-What exactly can I attach to the MOLLE system?
The MOLLE (Modular Lightweight Load-carrying Equipment) webbing is designed for total customization. You can securely snap on extra tactical pouches, medical kits, water bottle holders, or even lash down trekking poles and tripods to the outside of your pack.

5-Is it comfortable for heavy loads?
Absolutely. While frameless, we’ve included widened mesh sponge shoulder straps and thickened back padding to promote airflow and distribute weight. For maximum comfort, load your heaviest items close to your back and centered between your shoulder blades.

6-Can I use this as a carry-on for flights?
At 27.5" tall, this pack typically exceeds standard airline carry-on height limits (usually 22"). It is best suited as a checked bag, though its lightweight, frameless design makes it much easier to handle than traditional bulky suitcases.

Ready to gear up? Check out our Full Hiking Collection for more trail-ready essentials.