21oz (621mL) Standard Mouth Flex Cap core 24 hours cold

24 hours cold

Straw easily trims to fit your favourite Hydro Flask drinkware

Your favourite Hydro Flask bottle with a cupholder-friendly design

insulated food jar is made to go anywhere

21oz (621mL) Standard Mouth Flex Cap core 24 hours coldYour daily sip. Stainless steel and cupholder compatible, the reusable, refillable 21 oz Standard Mouth insulated water bottle keeps cold drinks cold for 24 hours, hot drinks hot for up to 12 hours, and holds enough hydration for hours of fun. 24 hours cold, 12 hours hot TempShield double wall vacuum insulation Leakproof when closed Pure taste, no flavour transfer Durable stainless steel Fits most cupholders BPA Free Dishwasher safe Not for use on a