Personalized Yeti Rambler Colster (1st Generation) | Duracoat Seafoam owala-freesip32 syncs via Bluetooth to the

syncs via Bluetooth to the Free HidrateSpark App

We designed the 12oz tumblers to fit perfectly in your hand and also in your cup holder

It fits your 16 oz craft cans

YETI MagSlider lid uses the power of magnets for smooth opening and closing

Adjustable cloth backstrap with comfort buckle

Personalized Yeti Rambler Colster (1st Generation) | Duracoat Seafoam owala-freesip32 syncs via Bluetooth to theMake sure your favorite beverage is cold from start to finish. The Yeti Colster will ensure that your favorite drink stays cold and refreshing when the weather warms up. Made with food grade 18 8 stainless steel, double wall vacuum insulation. ThermoLock gasket that locks cold better than a flimsy neoprene koozie Fits most 12 oz standard cans and bottles