Hydro Flask 532ml Standard Mouth Bottle

The Hydro Flask 532ml Standard Mouth Bottle keeps water chilled for up to 24 hours or hot for up to 12 hours with its Temp Shield insulation. It is ideal for pairing with the Standard Mouth Insulated Sport Cap for one-handed refreshment. Whether you're headed to the gym or going on a hike, this bottle will stand you in the best stead.