Hydro Flask Standard Mouth Loop Cap
RARE & Hard to find!
Was discontinued in 2017 - We have your last caps!
The original standard mouth cap! This lid has since been discontinued, but we still have a limited selection available.
- Compatible with all Standard Mouth bottles
- Lifetime Warranty
Q: I see the product is covered under a lifetime warranty, how do I request that?
A: Do not send the item directly back to us, however simply complete the following form at
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