Upper: COLD DEFENDER PU resistant to -25 °C//-13 °F
Outer sole: TPU resistant to -25 °C//-13 °F
Internal Lining:t hermo welded polyester
Footbed: LIGHT FOAM, made of extremely soft and comfortable polyurethane foam. Punched, its anatomical shape provides support to the plantar arch; covered with abrasion resistant fabric, it absorbs moisture and keeps always the foot dry; it guarantees excellent comfort and shock absorption
Toe Cap: FIBERGLASS CAP, non metallic fiberglass
Midsole: non metallic APT PLUS - Zero Perforation with high electrical resistance
Standards: ASTM F2413-24
Plus: kick off lug, ankle protection against incidental impacts