Nylon

✅ DURABLE & WATERPROOF: Made of High-quality nylon material assault pack is tear-resistant, which guarantees for your long term use. Outer nylon material with a waterproof function can protect your item inside being wet in inclement weather. ✅ MOLLE DESIGN & FOAMED PROTECTED: Molle system design provides portability for you to combine with knives, pockets, hooks or other small gadgets. This molle hiking daypack comes with a USA Flag Patch stick on the front can make you stand out when in the forest. The foamed back part and padded shoulder straps make you feel comfortable even it loads a lot. ✅ CAPACITY: 30L / 35L capacity versatile backpack includes 2 main compartments(the bigger compartment has a laptop interval and the other main compartment has an interior zippered pocket), 1 front pocket, 1 pocket on the bottom and 1 water bottle net pouches on each side. It’s roomy and big enough for the items you want to carry. ✅ STABLE STRAPS: The chest and waist straps with fasten buckles make it easy for you to buckle the straps in seconds to stable the trekking backpack. The buckle strap on both sides and the 2 compression fasten buckle straps on the bottom enhance the army backpack’s stability when moving. ✅ MULTIPURPOSE BACKPACK: Moderate backpack is perfect for your outdoor activities like survival in the wild, camping, hiking, hunting, military or even treated as a day pack is perfect. This cool backpack is not just for men but also fits for women or teenagers.