Conforms to EN 20345:2011 200 Joules S3. UPPER Smooth split leather – For a breathable and uniform aesthetic PU coated padded collar – Providing improved comfort 2 gunmetal fastening hooks – Secure and stable fit Twin line stitching – For durability and lifespan TECH Epoxy coated steel toecap (200 joules)- Best in class industrial protection Stainless steel protective midsole – Protection from underfoot penetration Leather heel pull-up strap – Pull on boots easier and faster SOLE PU low density formed midsole – Long lasting, comfort and stability PU high density formed outsole – Hard wearing, longer lasting footwear SRC slip rating – Improved safety across multiple hazards SRC SRA Heel 0.41 SRA Flat 0.44 SRB Heel 0.28 SRB Flat 0.32