Long haired synthetic fur lining - To trap more air between the boot and the foot to increase the warmth200J Steel Toecap - Steel design provides 200J impact protection maximising safetySpecially formulated PU - Doesn't freeze up in cold conditions, so less cracking and better gripWater repellent leatherErgonomically shaped heel & toe areaFur lined footbedSRA slip rating - energy absorbing, and antistaticSole CI Tested - For protection from the coldAnti-Scuff toe cap ENDURANCE SIDE-ZIP FREEZER BOOT IW450