Profile Design H2 Aero Drink System

Profile's sleek H2 Aero mounts below your stem in lieu of a headtube spacer so it's fast, out of your way, and easy to access so you can stay in your aero position and stay hydrated. The durable, injection-molded 36-ounce bottle includes an extended straw. And, its splash-free refill system is great for adding fluid on-the-go.