21OZ Standard Mouth

The versatile HydroFlask® 21 oz Standard Mouth with Standard Flex Cap is the perfect size to fit in your car's cup holder or your packs side pockets, but with the added bonus of keeping your water cold for whenever your outdoor adventures call for a moment's reprieve. Capable of keeping beverages cold for up to 24 hours, or hot for up to 12 hours, the insulated water bottle has a standard mouth with a stainless-steel collar and curved radius for easy drinking. Made from 18/8 pro-grade stainless-steel, the bottle also features a Color Last™ powder coating that makes it slip-free.

21 OZ

010 - Stone