Waterproof handlebar bag with shoulder strap; quick access to content via roll closure with hook; ideal for mounting on road bike handlebars; 2 flexible outer mesh pockets; internal and external compression; PU-coated nylon fabric; detachable shoulder strap; flat back plate; integrable inner mesh pocket with zipper included (also compatible with Handlebar-Pack QR); for holding your wallet, snacks, cell phone, keys and other small items.