Feature 1Waterproof Oxford Cloth: The 900D high density Oxford waterproof fabric is used, which has tensile resistance, mold resistance, water resistance, can well protect the items in the bag. 2Breathable and Ergonomic: The back structure of backpack effectively disperses the pressure to bring a comfortable feeling, with rapid heat dissipation, breathable, shock absorption. 3With Reflective Strip: The bag is designed with reflective strip. When the night light shines on the reflective strip, it will reflect the light immediately, bringing safety to your travel. 4Large Capacity: Outdoor sports backpack can hold tablet computer, charging bank, mobile phone, keys and other daily outdoor necessities. Large capacity is designed for outdoor travel. 5Not Easy to Deform: The backpack body outline is designed with a wrapping edge, and the bottom is equipped with a thickened shaping treatment. The body is not easy to deform after loading.Item Type:Backpack .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Material: Oxford clothPackage List1 x Backpack