Hydrate, Faster Easy on the eyes, the hands, and in the wind, our Gripper Aero Bottle is designed for use exclusively with our ReGrip Aero Cage. Highlights Only compatible with Cannondale ReGrip Aero bottle cage Sleek aerodynamic design to get those extra watts 600ml/21oz size only - 70g weight BPA free and dishwasher safe Specs Details Platform Water Bottles Model Name Gripper Aero 600ml Bottle Model Code CP5552U Please note that, based on component availability and other factors, specifications are subject to change without notice.