CamelBak: Unmatched insulation technology to keep your water cold 4X longer Keep your water cold 5X longer! We re-engineered our legendary Podium® Ice™ to be the ultimate insulated cycling bottle, even when temps rise into triple-digits. With unmatched aerogel insulation technology, high flow rate and easy cleanability, the Podium Ice stands second to none. And like our entire Podium collection, it's 100% free of BPA, BPS and BPF and features improved cage fit and the squeezability that CamelBak is known for. Aerogel Insulation: Keeps water cold 5X longer than other bottles Optimized Cage Fit: Engineered to securely fit in a variety of bottle cages Easy Squeeze: Get more fluid with less effort  High Flow, Self-Sealing Cap: Maximizes flow rate while eliminating splatters and spills 100% free of BPA, BPS and BPF: Ride clean, drink clean Easy-to-Clean Interface: All parts can separate for thorough cleaningPositive Lock out: For leak-proof transport TrutasteTM Polypropylene with HydroguardTM: Taste your water and nothing else, time after time.