Features:              100% Brand new and high quality              Super Waterproof: Don’t let a drop of water in.Waterproof wear-resisting Nylon material can make it. It can resist water of 2000mpa hydraulic pressure rate              Dual-layer Design. The exterior layer adopts wear-resistant Nylon to avoid scratching and dirt. The inner layer adopts waterproof coating to avoid rain and snow.              Elastic fabric around: It will make the cover stick to the backpack to avoid falling off.             Compact and Portable: It can be easily folded so that you can put it in the side bag of your backpack for storage.              Easy to carry: Ideal for Outdoor Activities: Perfect for outdoor travel, riding, climbing, hiking and so on.            Item type: Backpack cover            Gender: Unisex            Material : Waterproof coating, nylon            Capacity: 35L, 45L,60L,70L,80L            Color : Army green/Black/Purple/Orange/Pink/Dark blue/Green/Blue            Packing: 1Pc Backpack Cover                         NOTE            1.Please allow slight deviation for the measurement.            2.Due to the light and screen difference, the item's color may be slightly different from the pictures,thanks for understanding.