The Hydro Flask is your perfect travel companion! The unique TempShield insulation keeps beverages cold for up to 24 hours and hot for up to 12 hours, without condensation.
- Made from durable 18/8 pro-grade stainless steel
- BPA-free and phthalate-free
- TempShield insulation technology keeps beverages hot or cold for longer - perfect for any adventure
- Convenient size to fit in your car or backpack
- 621ml (21oz) capacity
- Non-slip powder coat finish
The standard mouth Hydro Flask is compatible with the Standard Mouth Flex Cap (which comes with the bottle) or the Standard Mouth Sports Cap.