Hydro Flask 21 oz Standard Mouth with Flex Cap Water Bottle - Stone One Size

Hydro Flask 21oz Standard Mouth with Flex Cap Water Bottle Keep life moving with the 21 oz bottle and Standard Flex Cap. It stashes easily into a small shoulder bag, your pack?s side pocket, or your car cup holder, and holds enough ice cold goodness to keep you going for hours without weighing you down. No wonder its one of our bestselling water bottles. 24 hours cold, 12 hours hot TempShield®? double-wall vacuum insulation Leakproof when closed Pure taste, no flavor transfer Durable stainless steel Fits most cupholders BPA-Free Dishwasher safe Not for use on a stove, in a microwave or freezer