Item Type: Backpacks Main Material: Nylon Decoration: NONE Gender: Unisex Pattern Type: Patchwork Backpacks Type: Softback Closure Type: zipper Lining Material: Polyester Capacity: 20-35 Litre Rain Cover: No Carrying System: Physiological Curve Back Model Number: vacancy backpack Exterior: Solid Bag Style: Casual Handle/Strap Type: Soft Handle Interior: Interior Compartment Interior: Computer Interlayer Interior: Interior Slot Pocket Technics: Embossing Brand Name: WENYUJH Waterproof Sports Backpack :  Men Women Travel Bag 2018 Multifunction Backpack: Travel Waterproof Men Men Casual bag Outdoor Bags Sac A Dos Mochila: Mountain Camping Hiking Rucksack size: 20*50*30cm/40L Style: camping backpacks,military bags