Replacement drink-through sports cap for standard-mouth Hydro Flask bottles. Insulated to keep your drinks cooler.
- Compatible with all Standard Mouth Hydro Flask bottles.
- Insulated for enhanced temperature protection.
- Sturdy finger/hanging loop.
- Quiet, "no whistle" valve.
- BPA-Free and Phthalate-Free.
- Lifetime Warranty.
Please note: this lid is not completely leakproof - we would suggest you carry it in the mesh side pocket of your backpack, or clip it to the outside with a carabiner.
Please note that while we make every effort to ensure our 'available to sell' stock levels are accurate, errors do occur. If you're planning a special trip to our Leamington store, please contact us first to double-check availability.