Backpack Waterproof Nylon Anti-theft Rucksack

Durable-made by tear, water-proof, anti-abrasion nylon which provides strength and long-lasting performance with the lightest weight possible. DIMENSIONS: Medium: 12.99"L x 5.90"W x 13.38"H, Weight: 1.3 pounds. Large: 13.78″L x 6.7″W x 14.17″H. Weight: 1.4 pounds. [PRACTICAL STRUCTURE]: 1 main zipper compartment with 1 interior zipper pocket and 2 interior pockets, 2 side pockets, 2 front zipper pockets. Back Zipper Closure, effective anti-theft design, it is Rainproof. Dark Red