FEATURES of the Petzl Ascension Gold Ascender Molded grip provides even greater comfort with a more ergonomically shaped handle This shape keeps your hand from sliding to the bottom of the frame each time you pull on the Ascension The over molded bi-material rubber handle increases comfort and grip in wet or icy conditions Chrome-plated steel cam with angled teeth and self-cleaning slot securely grips the rope, even in muddy or icy conditions Ergonomic safety catch allows one-handed installation and removal One-piece construction eliminates weak points, while making the ascender lightweight and durable for years of use The two attachment points allow for different uses: Self-belaying, hauling systems Anodized frames are color coded for easy identification Safety catch prevents the cam from opening too far, helping to keep the rope captured for added safety One-cm secondary hole accepts a quick link for attaching aiders, slings