CamelBak Podium Bottle featuring TRUTASTEâ„¢ WITH HYDROGUARDâ„¢ technology for pure taste and optimized cage fit. This double-walled construction keeps beverages cold. The easy-to-clean interface allows for positive lockout and is easy to squeeze. Made from BPA, BPS, and BPF free synthetic material. Model number: CB1875102071.