Water-resistant bag with an aerodynamic design, easily attachable to the frame. - Brand: GIANT - Model Name: H2PRO TOP TUBE BAG - Color: Black - Design: Aerodynamic shape - Material: Water-resistant material - Mounting: Attachable to the frame - Features: Waterproof zipper, compact design Compatible with both Velcro straps and bolt-on mounting. Can be installed on any bicycle. Bolt-on mounting is possible if there are mounting holes (eyelets) on the top tube. A cord outlet is provided on the front side of the bag, making it easy to ride while charging lights or a cycle computer. Thank you for viewing.