Featuring S5 safety components from a lightweight 100% metal free design. The AS1004 includes a 200 Joule fiberglass toe with isolation technology to withstand temperatures as low as -30C/-22F.Higher resistance to abrasion chemicals oils and temperaturesExceptional grip in extreme environmentsFront and rear reinforced upperEasy pull-offEnergy absorbing heelPlain sole with full contact with the ground which inproves gripKevlar midsole with drilling protection of 1100NFibreglass toecapExtra smooth design makes it easier to clean and disinfect