Blackrock Tactical Ensign Trainer OF05 A non-safety occupational style, the Ensign Trainer is fully non-metallic and features a midsole to protect the foot against objects that penetrate from below. With Blackrock's UK HSL GRIP 4 rated HexaGrip sole giving market-leading slip resistance to keep you on your feet when it matters most and EaziStep padded insole for maximum comfort when on your feet for long periods, it is ideal for personnel who are not required to wear safety footwear as part of their uniform. Product Features Lightweight metal-free composite midsole Waterproof leather upper HexaGrip ultra non-slip sole 300°C heat resistant, anti-static and fuel oil resistant PU/rubber sole EaziStep padded and breathable insole for comfort Rating EN20347 O3 WR FO HRO SRC Standards EN20347 O3 WR  FO HRO SRC Size Range: 3 - 15 Please click on the size guide to check the Blackrock footwear sizes.