214202GLDRHT Features: Install the ascender one-handed with the highly functional handle that sports a protective sleeve for comfort and thermal insulation Get a grip on muddy, icy, or wet ropes with the chrome-plated steel cam"s inclined teeth Keep your rope free of ice and mud with the self-cleaning slot on the cam Gain a natural grip and feel of your ascender with an ergonomically-shaped grip with rubber molding for increased friction; shape and design helps prevent your hand from sliding to the bottom during use Specifications: Weight: 69 ounces Material: aluminum (frame) to chrome-plated steel (cam) to rubber over molded plastic (grip) to nylon (catch) Handles ropes: 8 to 13 mm