This high-flow bite valve has a proven track record and features a 45° angle for natural ergonomics. The valve has a twist-close feature that allows it to be opened and closed with a simple twist.
The bite valve is partially made of silicone for a safe automatic closure after each sip of water. Biting gently releases the flow.
Features - USWE 45°/Blaster Bite Valve
High flow valve that delivers water when you need it most
Self-seals after each sip and features an on/off bar to prevent leaks when not in use
Durable high quality compression molded silicone case