Classic Arch Loop Cap U9

100% leakproof, BPA-free, and dishwasher safe, this cap is made to keep up with your every move. Clip it, carry it, or toss it in your bag worry-free.

NOTE: Compatible with Classic narrow mouth bottles only (with internal threads). Designed for comfort, built to take you from sunup to sundown.

Compatible with all Classic Klean Kanteen bottles, because versatility is kind of our thing. With a balanced handle that feels just right in your hand—the Arch Loop Cap features smooth, rounded edges for an easy, comfortable carry.