Standard Mouth Flex Straw Cap

The Standard Mouth Flex Straw Cap from Hydro Flask is a practical straw cap for Standard Mouth bottles. Simply flip it open and drink - the insulated cap with integrated straw makes drinking on the go even more convenient.

The flexible handle fits comfortably in the hand and makes it easy to carry.

When the cap is closed, the bottle remains leak-proof. This means you can easily carry it in your backpack or bag.

If necessary, the straw can be cut to a light size and adapted to the size of your bottle. The Hydro Flask Standard Mouth Flex Straw Cap combines practical design with convenient handling for on the go.