Brand Name: LQARMY Origin: Mainland China High-concerned chemical: none Material: Nylon Size: M Type: Storage Bags Foldable: Yes Function: camping or hunting trips, hiking, school Season: All Seasons Rain Cover: No With Waterbags: No Backpacks Type: Softback Carrying Options: Backpack Straps With expansion warehouse: No Gender: Unisex Waterproof: no Model Number: LQ13159 Size: 47 x29.21x15.24cm Function 1: Tactical Backpack Function 2: Military Rucksacks Function 3: Climbing Backpack Function 4: Sport Travel Bag Function 5: Army Backpack Function 6: Parachute Bag