One Twist, Two Ways to Carry.

Engineered for simplicity, the cap locks securely with just one smooth rotation. We call it OneTwist®—our refined thread system that ensures a tight seal without the need for over-twisting. Caps are compatible with both Steel– and Glass Body.

Core Cap Minimalist and secure. A sleek design that delivers pure function without excess.

Loop Cap Designed for versatility. Features a sturdy bridge and a detachable, all-natural leather strap. Hold it, hang it, or hook it. The strap can be easily removed to accommodate alternative attachments or when placed in dishwasher.

Avoid metal hooks on coated caps.