At just 233g, the Air is the world's lightest and most breathable fully specified climbing harness. Go light and fast.

 Made from perforated 2mm EVA foam with soft polyester mesh on the inside and a more durable mesh on the exterior. Other features include the "No Twist" belay loop, an auto-locking buckle on the waistbelt, four gear loops and a chalk bag loop.

Weight: Only 233g