SL: Superlight. The lightest and most compact Arc’teryx climbing harness is streamlined, nimble, and created specifically for sport climbing. Unisex size fits women and men.

Created specifically for sport climbing, the SL-340 delivers security, agility and freedom. Hardwearing Burly™ Double Weave absorbs little to no moisture, dries quickly and is soft against skin. The waist belt construction is updated with a softer edge that creates less pressure and improves overall comfort. The disciplined design means features are stripped to the essential; at 340g (12 oz), this is lightest and most compact Arc'teryx harness.