Cap It Off!

Choosing a cap for your Klean Kanteen is all about your style and lifestyle. Are you an on-the-go bike commuter? Do you want something with no frills, just simple, sleek, and low-profile? Are you racing from school to soccer practice, then off to the co-op to grab fresh veggies for dinner? Do you need to clip your Klean Kanteen onto your backpack for a trail run or weekend trek?

Whatever you’re looking for, however you need your cap to perform, we’ve got the right one for you. And all our caps are interchangeable between bottle sizes, so it’s easy to change them out depending on what you’re up to. Klean Kanteen caps and spouts are made with BPA-free polypropylene #5.

Klean Kanteen™ Classic: Sport Cap 2.0
Ever tried to chug water from a metal bottle with a sport cap? You know, a bottle you can’t squeeze? Annoying. Hard work. And definitely not thirst quenching. That’s why we spent almost two years developing the new Sport Cap 2.0 — a sport cap for stainless steel Klean Kanteen™ Classics that delivers some serious flow. Plus the cap has a handy loop that makes it easy to clip your bottle onto a backpack, climbing harness or a work belt. And of course it’s made from non-toxic, BPA-free polypropylene #5.

Sippy Spouts & Adapter for Kid Kanteen™ Classic Sippy
For the wee ones, our adapters and Sippy Spouts from Avent™ convert any Klean Kanteen Classic into a spill-proof, BPA-free, toddler-friendly Kanteen.