- Fabric: Oxford cloth (water-repellent, scratch-resistant and wear-resistant material)- Dimensions: Height 36CM X Length 21CM X Width 9.5CM- Accommodates a 15.6" computer- Multi-layer space, reasonable storage- YKK explosion-proof zipper- YKK custom zipper- Elastic keychain- Adjustable shoulder straps- Breathable and shock-resistant rebound shoulder pads- Weight: 0.64kg- How to use: shoulders XAFITI 15 Inch Waterproof Business Computer Backpack