Metolius Alpine Aider 4 Step-Red 3/4 inch. Specifications for Metolius Alpine Aider 4 Step 3/4inch: Manufacturer: Metolius Fabric/Material: Tubular Webbing Weight: 7 oz Breaking Strength: End-to-end 18 kN Grab loop 22 kN Steps 4.4 kN Climbing Accessory...