The Hillsound Trail Crampon Pro combines some of the benefits of a traditional crampon with the comfort of a non-technical crampon. The Pro is ideal for someone seeking slightly more aggressive terrain. Utilizing simple ratchet buckle bindings, these crampons can be fastened effortlessly to most footwear. Weight/pair: 667 g, Regular; 704 g, Extra Large Spike Material: S50C Carbon Steel Tensile Strength: 1,383N Compressive Strength: 18,120N Rockwell Hardness: 45HRC Made from heat-treated S50C carbon steel, the 10-point Trail Crampon PRO weighs only 680g per pair, making it ideal for glacier travel and icy or snowy approaches. Utilizing simple ratchet buckle bindings, these crampons can be fastened to most footwear effortlessly. The Hillsound Trail Crampon Pro combines some of the benefits of a traditional crampon with the comfort of a non-technical crampon. The Hillsound Trail Crampon Pro is ideal for trail use, backcountry and glacier travel, but should not be used for technical mountaineering or ice climbing.