The More Energy wellington boot features a 100% non-metallic composite toe, a moisture wicking nylon mesh lining, a removable EVA cushion insert, and a dual density outsole with direct attached PU midsole and rubber traction bottom with ADIPRENE by adidas shock absorbing heel and rebounding forepart pads. Manufactured to meet or exceed ASTM class 75 impact and compression standards. Meets ASTM F2413 electro-static dissipative standards. The XTR protective toe cap is wider for extra room. This shoe is slip resistant and oil resistant. Material: Leather.