Classic Arch Loop Cap E1

Designed for comfort, built to take you from sunup to sundown. 100% leakproof, BPA-free, and dishwasher safe, this cap is made to keep up with your every move.

NOTE: Compatible with Classic narrow mouth bottles only (with internal threads). With a balanced handle that feels just right in your hand—the Arch Loop Cap features smooth, rounded edges for an easy, comfortable carry.

Compatible with all Classic Klean Kanteen bottles, because versatility is kind of our thing. Clip it, carry it, or toss it in your bag worry-free.