DURABLE AND TOUGH: Blackrock’s Safety Wellington is a rugged boot designed to beat the elements. Made from PVC and Nitrile, these safety wellies have a steel midsole and toe cap for protection. With heavy duty scuff cap around high wear toe cap area extending the boot's working life. EASY TO REMOVE AND CLEAN: Kick spur on heel for easy removal. Safety wellies are easy to clean with a washable nylon liner and tough, rigid PVC sole to wash down. PROTECTION: Steel toe cap protects against impact from falling objects and against compression, giving 200 Joules of protection - equivalent to a weight of 1.5 tonnes resting on the toe area and protective steel midsole to objects penetrating from below and piercing your foot, such as nails, glass shards and more. A high level of slip resistance means you won’t slip over in muddy/adverse conditions, with an anti-static and fuel oil resistant sole. SIZE & COMFORT: These safety wellies are designed with a wide fitting to allow thick boot socks to be worn - you may wish to move down one UK/EUR size if wearing with regular socks. An energy absorbing cushioned heel reduces foot fatigue – your feet don’t get as tired as quickly SAFETY RATING: BS EN ISO 20345:2011 S5 SRC - Blackrock footwear is rigorously tested and certified by Intertek so you can rest assured it is legitimate and will keep you safe