The airNET Alpine is our top model among ultralight climbing harnesses, designed for mountain guides, professionals, and climbing enthusiasts who push their limits in ice and rock. With airNET technology, this harness offers an ideal balance between weight and pack size while providing excellent support. The airNET Alpine is also equipped with our patented Infinity Belay Loop. This seamless loop is particularly durable and prevents the dreaded slipping of the belay loop. Additionally, this harness features four Ice Clipper openings and is equipped with RECCO technology. The integrated passive RECCO transponder, which operates without power and activation, can help rescue teams locate you in an emergency.