The Standard Mouth Sport Cap is an alternative lid option to your Hydro Flask. It is compatible with all their Standard Mouth models and offers a high flow rate which is perfect for quenching your thirst.
- Materials: plastic & silicone
- Insulated for temperature protection
- Quiet 'no whistle' valve
- Increased flow rate
- BPA & Phthalates free
- Compatible with Hydro Flask Standard Mouth flasks
Product Code: E6124324