... backpack 1. 800D Nylon waterproof 2. multi pockets 3. fasten on waist 4. camo style 800D Outdoor military Tactical Sports backpack ... , waterproof military backpack :Military tactical backpack1. Constructed by high quality Nylon material ... Caps, Ties, Shawls, Scarfs, etc: 800D Outdoor military Tactical Sports backpack, waterproof military ...