The difficulty in developing a valve that allows users to both get a strong flow of fluid when needed that does not leak is a daunting task. But the Surge Valve performs these dual functions like a champion. It comes with a 45 degree angle for a perfect drinking ergonomics & a twist on/off function for transporting a full reservoir before your ride without risk of inadvertent leaking due to bite valve compression.
- 45 degree angle.
- Winged twist-lock shut-off.