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Klean Kanteen Classic Sport Cap 3.0

$5.99 $5.09
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Product Details

Made with BPA-free polypropylene (pp#5), this sport cap is designed with one, simple moving part so it won't break or get crud in the works. No BPA, phthalates, lead or other toxins.

It may look somewhat familiar, but don't be fooled... this re-designed sport cap has a soft silicone spout and a better valve. The results are impressive: quieter performance, better leak resistance, 25% higher flow rate, and more comfortable to swig from! And it still has all the features you love; dishwasher safe, attachment loop, and one-handed operation.


  • Relief valve is "chirp" and "whistle" free
  • Dishwasher safe
  • Cap is NOT completely leak proof
  • Interchangeable with all Kanteen classic sizes
  • No BPA, phthalates, lead or other toxins

Responsibly made in China

Made by Klean Kanteen

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Overall Score

Klean Kanteen
Klean Kanteen has grown over the past five years from a tiny, upstart company to a leader in the stainless beverage bottle industry. During this time, they've also taken significant steps toward lowering their environmental footprint through consideration and adjustments in every aspect of their facilities and practices. Their commitment to sustainability also extends to the very beginning of the production process; they've increased oversight and conducted third-party audits of factories making their products in China to ensure they're meeting Klean Kanteen’s high environmental and fair labor standards. Their goals, like their products, are simple: to provide Klean Kanteen customers affordable, high quality, beverage containers and accessories that are good for them, and good for the planet. Every time you refill your Klean Kanteen, you're making a positive choice for your own health and for the health of our planet. What you put into a Klean Kanteen is exactly what comes out, no leaching toxins, no chemicals, just your tasty, delicious drink. Plus you prevent another plastic bottle from going into a landfill, or worse, into the ocean.

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