The Tuffking Onyx are versatile safety trainers, this durable black uniform trainer protects from multi-hazard environments. The trainer has a genuine leather upper, padded inner lining with added suede for scuff resistance on the toe and heel. Featuring Stainless steel toe cap and midsole, dual density polyurethane sole that offers anti-static, anti-slip SRC while also protecting against heat up to 130 degrees C. The breathable Cambrelle lining and mesh textile allow for breathability when wearing for long periods. Offering much higher durability than most safety trainers, this is ideal for uniform wear being worn everyday without deteriorating.