20oz (591mL) Wide Mouth Flex Cap Standard Bristles fit all Hydro Flask

Bristles fit all Hydro Flask vessels

Designed with hot drinks in mind

Flexible straw is durable and easy to clean

reusable —our all-day 32 oz wide-mouth water bottle is the flask to grab to keep cold drinks cold and hot ones hot

Cold stays cold

20oz (591mL) Wide Mouth Flex Cap Standard Bristles fit all Hydro FlaskThe best water bottle. Stainless steel, insulated, refillable, reusableour 20 oz wide mouth water bottle is the flask to grab to keep cold drinks cold and hot ones hot. The large opening makes it easy to add iceand get yourself a bigger gulp. 24 hours cold, 12 hours hot TempShield double wall vacuum insulation Leakproof when closed Pure taste, no flavour transfer Durable stainless steel Wide Mouth opening is ice cube friendly BPA Free Not for use on a