The Kooler is the World’s only Kooler within a Kooler. Designed by Stan “Rhino” Efferding, the Worlds Strongest Pro Bodybuilder to keep all your Pre, Intra, and Post workout drinks separated inside one ice-cold container. Energize, Recover, and Rehydrate with the Kooler! Holds 1.3 gallons of liquid. The outer reservoir holds 1 gallon and the shaker bottles occupy the additional space. Each shaker bottle is 23 oz. You can mix anything you want in the outer reservoir and The Kooler keeps it cold with ice.
Pre, Intra, and Post workout drinks separated inside one ice-cold container.
2 (23 oz) Shakers built into 1 Gallon Container
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