Size: 32*20*43cm Multiple Storage SpacesThe main body of the bicycle bag has a large capacity of 26L, with built-in rich compartments, which can easily store computers, ipads, clothes, shoes and so on. Applicable to a Variety of Scenarios The convenient switching design can use different fixing methods to get a good user experience. Can be used as a backpack, and can also be used on motorcycles, bicycles, and even suitcases, ideal for commuting, cycling, and business travel. Fully Waterproof Made of waterproof fabric, super durable and completely waterproof, with tear resistance, wear resistance and heat resistance, it can perfectly protect your items. At the meanwhile, we ship a matching PVC waterproof cover to provide double protection for your outdoor cycling. More Details Subtly designed shoulder strap is stable and reliable. Ergonomic S - shaped shoulder strap to reduce back pressure. The hooks are made of metal and covered with soft rubber, durable and protect the shelves from wear.