The YETI Colster® keeps cans and bottles so cold for so long that you'll have to rethink your understanding of a few natural laws. Standard 12 oz. cans and bottles fit like a glove - a glove with double-wall vacuum insulation. The Load-and-Lock™ Gasket secures your drink in place, and No Sweat™ Design keeps your hands dry while your drink stays cold.
Made with 18/8 kitchen-grade stainless steel, so they're puncture- and rust-resistant.
Double-wall vacuum insulation keeps cold drinks cold and hot drinks hot until the last sip.
Load-and-Lock® twist-off gasket keeps your bottle or can securely in place.
No Sweat™ design keeps fingers dry and unfrostbitten.