40L waterproof bike bag with hard shell EVA design. Features removable dividers, expandable top layer, and fold-out panniers for organized storage. Reflective strips on three sides boost nighttime visibility. Thick cushioned bottom protects phones and cameras from shock. Includes rain cover for wet weather riding. Quick velcro strap installation fits most bike racks. Shoulder strap and handle make it easy to carry. Perfect for commuting, camping, and travel.
