Hydro Flask Standard Flex Straw Cap Color:Black Designed to play and feel

Designed to play and feel like an official leather game ball

ultra-soft & has a more natural feel

and comes in an infinite assortment of colors and treatments

82% polyester / 11% spandex / 7% sponge padding

and you need a bat that can keep up

Hydro Flask Standard Flex Straw Cap Color:Black Designed to play and feelFlip and Sip. Hydration on the go just got easier with our leakproof, insulated Flex Straw Cap. Add it to your favorite Standard Mouth Hydro Flask bottle to easily enjoy cold hydration anywhere. Product Benefits Standard Mouth Flex Straw Cap fits all Hydro Flask Standard Mouth Bottles Straw is easy to trim to fit your favorite Hydro Flask Flex Strap is easy to transport and comfortable to carry Honeycomb Insulated cap for maximum temperature retention