Keep your essentials dry and within arm's reach with the XP Waterproof Top Tube 1L Bag. Built with welded seams and a YKK waterproof zipper, this compact bag keeps everything dry. The narrow design won't cramp your pedaling style, while reflective branding keeps you visible when the light fades. Choose between a bolt-on mount or non-slip strap for instant installation. Tough 420D fabric shrugs off abuse, and the internal mesh pocket keeps smaller items organized. One-handed access means you'll never miss a beat on the trail.