Rugged and great-looking, these classic men's boots feature PrimaLoft® ECO insulation and nubuck Better Leather sourced from a sustainable tannery. The comfy EVA footbed gives cushioning and shock absorption.Made with premium nubuck Better Leather from a sustainable tannery rated Silver for its water, energy, and waste management practices400g PrimaLoft® insulation keeps feet cosyComfy padded collarDurable 100% nylon lacesGuaranteed waterproof seam-sealed constructionCushioned EVA footbed for support and shock absorptionRubber lug outsole for grip3/4 length, leather-lined anti-fatigue footbed cushions and supports