Standard Mouth Insulated Sport Cap
Sip. Refresh. Go.
From mountain trails to morning yoga classes, our Standard Mouth Insulated Sport Cap lets you hydrate one-handed and on the fly. It’s the first insulated sport cap specifically designed to keep water in your Hydro Flask bottle ice cold, sip after sip.
Product Benefits
- Compatible with all Standard Mouth bottles
- Insulated for enhanced temperature protection
- Quiet, “no whistle” valve
- BPA-Free and Phthalate-Free
- Sport Cap is not intended for use with hot liquids and is not leakproof
- Lifetime Warranty
We have great faith in our products
Hydro Flask guarantees this product with a limited lifetime warranty against manufacturer defects.
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92 Non-profits supported non-profits.
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$1.5 million Dollars (approx. £1.197 million) donated donated.
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26,043 Bottles donated bottles.