overall rating: top choice
Classic Sport Cap
1 tree planted for every order above $100.
Our popular Sport Cap features a soft silicone spout and improved valve. The silicone spout is completely removable for easy cleaning. This cap is packed full of useful features; dishwasher safe, attachment loop, and one-handed operation—quiet performance, removable spout, and 25% higher flow rate. NOTE: Compatible with Classic narrow mouth bottles only (with internal threads). Cap is NOT leak proof. Recommended for kids ages 4+.
Shipping
Ships in 2–3 business days from Chico, CA — expedited options available at checkout.
Return Window
Returns within 8 days.
view exchanges + refund details
Exchanges
Exchanges for damaged, defective, or incorrect items.
Return Shipping
Shipping charges are refunded only when the return is due to a brand error.
Refunds
Refunds issued for confirmed damaged, defective, or incorrect orders only.
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About the brand
Klean Kanteen
Klean Kanteen is a reusable drinkware and food storage brand offering high-quality stainless steel bottles, cups, tumblers, canisters, and accessories designed to replace single-use plastics.
Highlights:
- Carbon-neutral
- Certified B-corp
- Alternative to single-use plastics
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