Harfang crampons from Blue Ice stand out for their unique construction - the frame is divided into three parts and the individual parts are connected by a highly durable strap made of polyethylene. This allows them to be folded into a surprisingly small package, comparable to that of hiking crampons. Unlike those, however, these are full-size (CE/EN 893) 10-point crampons. Included is a transport case that you can clip onto the waist strap of your pack and have the crampons immediately to hand. Their light weight makes them the perfect choice for ski touring, glacier hiking and mountaineering. They can be used as automatic or semi-automatic. Includes a removable plastic front basket (turns crampons into semi-automatics). Front made of durable steel, middle and back made of lightweight aluminum.