The lightest carabiner in the world! CAMP has achieved carabiner perfection by taking away everything possible while maintaining the safety and performance standards of the world’s most technical climbers. The wire gate has good clipping action and clearance. The Nano 23 is an excellent choice for alpine and trad climbing where reductions in weight can realistically increase the chances for success. The Nano 23 is also ideal for anchoring at the top of sport climbs because the nose gets into and out of chains without snagging.