Hydro Flask 12oz Slim Cooler Cup Color:Indigo the lower ambient air pressure

the lower ambient air pressure helps offset the reduced internal cartridge pressure and improves sub-zero performance

and flame retardant

Numerous guy points and special catenary cuts ensure a taut pitch

into a compact package

Hydro Flask 12oz Slim Cooler Cup Color:Indigo the lower ambient air pressureCooler than a Cup Its an insulated slim can cooler. Its a 12 oz insulated cup. A silicone collar holds your can in place, then swaps to the bottom to become a stabilizing boot in cup mode. Stainless steel, it keeps drinks cold or hot. Great colors. Great design. Way cool. TempShield double wall vacuum insulation protects temperature for hours Multi use design works as a slim can cooler and a 12 oz beverage cup Fits most cup holders Flex Collar locks