Specialized's WaterGate self-sealing Heart Valve delivers a high rate of flow with a leak-proof design, even when the valve is open, providing a simple drinking experience.
- Simple hands-free open and close valve: nothing to turn
- 100% leak-proof top locks down for transport or mixing powdered drinks
- Rubber over-molded cap for easy grip
|Black w/Black Overmold / 1/pk||719676799490||4495-1400||WGR36886382D|