Blackrock Sovereign Composite Boot CF02 The Sovereign safety boot features a water resistant leather upper to keep feet dry. It has both toe cap and midsole protection made from lightweight, metal free composite material, as well as additional scuff protection on the toe. Its hardwearing, dual density PU sole is shock absorbent, anti-slip, anti-static and fuel oil resistant. Product Features Water resistant leather upper Lightweight metal-free toe cap and protective midsole Dual density shock absorbent, anti-slip, anti-static and fuel oil resistant PU sole Energy absorbing heel reduces foot fatigue Safety rating EN20345 S3 SRC Standards EN20345 S3 SRC Materials   Water resistant leather upper PU/PU sole Non-metallic toe cap Non-metallic woven midsole   Size: UK 3 - UK 13   Please click on the size guide to check the Blackrock footwear sizes.