Blackrock Force Waterproof Safety Boot CF29 The Force waterproof work boots feature a waterproof membrane carefully sewn into the upper to keep feet dry. It has both toe cap and midsole protection made from lightweight, metal free composite material, plus a heavy duty bump cap for added durability. The ultra hardwearing PU/rubber, HRO rated, anti-slip sole is heat resistant up to 300°C making it ideal for demanding environments, and Blackrock's padded EaziStep insole gives maximum comfort when you're on your feet for long periods. Product Features Lightweight metal-free toe cap and midsole Heavy duty bump cap for added durability Waterproof leather upper 300°C heat resistant, anti-slip, anti-static and fuel oil resistant PU/rubber sole Energy absorbing heel reduces foot fatigue EaziStep padded and breathable insole for comfort Safety rating EN20345:2022 S7L FO LG HRO SR Size Range: UK6 (EUR39) - UK13 (EUR48) Please click on the size guide to check the Blackrock footwear sizes.