PVC synthetic leather (polyvinyl chloride) provides great qualities of resistance to water, great ease of maintenance.
Rubber sponge insole. This light sponge rubber sole adds more comfort to the foot.
Duramax and EVA sole Flexible sole that ensures good support with its multiple sculptures that reinforce the action of traditional crampons.
Fast Twist crampon accessory. The Fast Twist System (FTS) is the most popular post insertion system today. A quarter turn is enough to fix or remove the crampon.
Softspikes Pulsar crampons. The Softspikes® Black Widow Pulsar crampons retain the traction and walking comfort qualities of the Black Widow, with rounded tips to last longer. They are also easier to clean.