Made of Eastman Tritan™ copolyester, the bottle is completely BPA-free and is dishwasher safe. Tritan™ copolyester provides excellent impact resistance and is suitable for both warm and cold beverages. Bypass the potential hazards of drinking from wide openings—CamelBak's Big Bite valve eliminates awkward drips and spills. Just bite and sip and the beverage flows through the valve—you don't even need to tip the bottle to drink. But if lifting and tipping is your preferred method, no problem; just remove the straw inside. Big Bite valve has an articulating stem, so when not in use it folds down next to the bottle and stays clean.

Carry the integrated handle in the crook of a finger, or connect it to a pack or waistbelt with a small carabiner. Simply unscrew the cap to uncover bottle's wide-mouth opening for easy filling and cleaning; standard cap size fits many other wide-mouth bottles. Specially shaped bottle fits nicely in your hand and accommodates most automobile cup holders. All components are dishwasher safe (top rack only); do not microwave CamelBak does not recommend the use of carbonated beverages with the straw configuration; remove straw and drink by tipping and sipping.