Features an easy to use quick-release mounting system and a shoulder strap for off the bike use. Features: Rigid interior support keeps contents secure Interior and side pockets provide organization Clear map pouch on top of bag keeps users on the right track Loop for a safety light and 360 degree reflective accents for visibility Includes shoulder strap Adjustable lower straps (dropout hooks included) Specifications: Pack Type: Handlebar Bag Pack Capacity: 4.5L Mount: Quick Connect Waterproof: No Material: 840D Polyester Dimensions: 10 x 4.5 x 7" (L x W x H) Color: Black Weight: 1048g