Blackrock Tactical Ensign Safety Trainer CF22 The Ensign Safety Trainer is fully waterproof and featuring non-metallic construction including toe cap and 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. Product Features Lightweight metal-free toe cap and 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 Blood borne pathogen resistant Safety rating EN20345 S3 WR HRO SRC Size Range: UK3 (EUR36) - UK14 (EUR49) Please click on the size guide to check the Blackrock footwear sizes.