Black Diamond Vari-Width Dogbone Nylon webbing is strong and extremely durable Easy-to-grab taper Straitjacket insert keeps bottom carabiner properly oriented Strength: 22 kN, 4946 lbf Weight: 12 cm - 16 g, 0.6 oz; 18 cm - 24 g, 0.8 oz; 25 cm - 34 g, 1.2 oz