Hydro Flask Standard Flex Straw Cap Color:Black 82% polyester / 11% spandex

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

ultra-soft & has a more natural feel

and you need a bat that can keep up

Designed to play and feel like an official leather game ball

and 1 internal pocket with YKK Reverse coil zippers

Hydro Flask Standard Flex Straw Cap Color:Black 82% polyester / 11% spandexFlip 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