Dynamic WingShaped Structure Securely cradles the bottles upper part ensuring reliable retention on all terrains Lightweight and Sturdy Weighs only 39 grams constructed from durable fiberglassreinforced material Soft Touch Design Sleek and modern look that enhances the aesthetics of any bike frame Ergonomic Access Designed for easy bottle insertion and removal ideal for frames with limited space Versatile Compatibility Fits all standard 74mm diameter bottles making it suitable for various bike types