Wild Country Helium Review

The Helium Clean Wire is the first carabiner to use the I-beam construction that makes steel girders strong yet light. This application gives the Helium the best strength-to-weight ratio of any carabiner. At a scant 1.2 ounces, it's the lightest full-size biner ever made. With strengths of 24 kN major axis, 9 kN minor axis and 10 kN with its gate open, it is one of the strongest biners on the market.