Hydro Flask Standard Flex Straw Cap – Black

Drinking on the go just got easier with the Hydro Flask Standard Flex Straw Cap. Designed for use with Hydro Flask’s Standard Mouth bottles, simply flip up the straw and sip. The insulated lid helps keep your beverage cool, while the Flex strap gives a comfortable carry. Supplied with two drinking straws, they fit a 24oz/709ml bottle as standard and can be cut to size to fit smaller capacity bottles. Easy to clean, the cap is top-rack dishwasher safe.