Split Leather Antistatic footwear CE certified Composite midsole Dual density sole unit Energy absorbing seat region Oil resistant outsole Slip resistant outsole (SRA) Water resistant upper 200 Joule composite toecap Heat resistant outsole - 300 Designed for welders with a protective leather flap to protect against sparks, a quick release buckle and 300C HRO PU/Rubber outsole. Stitched with fire resistant thread, composite toecap and midsole.