CamelBak The Bottle .5 Liter

No need to stop for a drink, the Camelbak Water Bottle offers one-handed sipping for life on the run. By mounting their Big Bite Valve to a removable lid, Camelbak has eliminated the inconvenience of unscrewing a lid for liquid nourishment. The Big Bite Valve is incredibly easy to operate. Just bit and sip. There's no need to tip the bottle and better yet the valve self seals after each drink, removing the threat of spills or annoying drips. The innovative valve design has no moving parts, assuring long-term, problem free performance. The Camelbak Water Bottle is the perfect size too.