Height : 9” / 23 cm Water-repellent nubuck upper with sealed seams. Texelle 100% polyamide lining, breathable, absorbent, releases moisture and abrasion resistant. Soft-Bed removable insole made of scented polyurethane, anatomical, perforated, and comfortable. The fabric upper layer absorbs moisture and keeps the foot dry. Insulation against the cold and heat. PU / Nitrile rubber outsole resistant up to +300°C / +572°F (1 minute contact) and to low temperatures down to -25°C / -13°F. TOP return composite toe protection. Anti-perforation midsole made of non-metallic APT Plate – Zero Perforation.