Classic Arch Loop Cap M4

Classic Arch Loop Cap M4

Built for comfort, built to take you from sunup to sundown.

Product details

• With a balanced handle that feels just right in your hand—the Arch Loop Cap includes smooth, rounded edges for an easy, comfortable carry.
• 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.

Care and compatibility

• Compatible with all Classic Klean Kanteen bottles, because versatility is kind of our thing.
• NOTE: Compatible with Classic narrow mouth bottles only (with internal threads).