CamelBak™ BPA-free 21-oz. Podium ChillJacket Bottle
In the past, the only thing keeping your water cool was melting ice or a bulky neoprene wrap. Now Camelbak™ has put the insulation inside the lining of their ChillJacket bottle, keeping your liquid cool and refreshing no matter what the outside temperature. And the innovative, self-sealing JetValve cap top won't leak or spill. Though designed for biking, the ChillJacket can be used in all sorts of activities and endeavors.