Blackrock Memphis Composite Trainer CF19 The Memphis safety trainer features a breathable mesh upper for comfort and has both toe cap and midsole protection made from lightweight, metal free composite material. Its hardwearing, dual density PU sole is shock absorbent, anti-slip, anti-static and fuel oil resistant and Blackrock's padded EaziStep insole gives maximum comfort when you're on your feet for long periods. Product Features Breathable mesh upper Lightweight metal-free toe cap and protective midsole EaziStep padded and breathable insole for comfort Dual density shock absorbent, anti-slip, anti-static and fuel oil resistant PU sole Energy absorbing heel reduces foot fatigue Safety rating EN20345 S1-P SRC Standards EN20345 S1-P SRC Size: UK 3-13 Please click on the size guide to check the Blackrock workwear sizes.