Born and developed for forest works, forestry services and tree-climbing. Upper in water repellent Klett Nepal, Gore-Tex® Insulated Comfort Footwear and chainsaw protection fabric. Toe cap protection and anti-perforation insole for the maximum safety.Upper: Water repellent Klett Nepal and and chainsaw protective fabricLining: Gore-Tex® Insulated Comfort FootwearInsole: Anti-PerforationRemovable Insole: Antistatic and abrasion resistantProtection: Anti-crushing toe capSole: Vibram® sole cramponableWEIGHT: 1240g