CamelBak: Unmatched insulation technology to keep your water cold 5X longer Keep your water cold 5X longer! We re-engineered our legendary Podium® 620ml Bottle, Grey. This bottle features Aerogel Insulation which keeps water cold 5X longer than other bottles. It also has an Optimised Cage Fit, engineered to securely fit in a variety of bottle cages. The Easy Squeeze design allows you to get more fluid with less effort. It has a High Flow, Self-Sealing Cap that maximizes flow rate while eliminating splatters and spills. The bottle is 100% free of BPA, BPS, and BPF, so you can ride clean and drink clean. The Easy-to-Clean Interface means all parts can separate for thorough cleaning. It also has a Positive Lock out for leak-proof transport. The Trutaste™ Polypropylene with Hydroguard™ ensures you taste your water and nothing else, time after time. Available in Size: 620ML/21OZ; Colour: BLACK, OXFORD, FIERY RED.