Features The Puma Safety 630737 Conquest Black is a high-cut zip sided boot incorporating a waterproof membrane, the upper is made of premium water-repellent nubuck leather and has a drawn-up scuff cap in the toe area to reduce abrasion.This style has a lightweight fibreglass toe cap, is Electrical Hazard Rated for greater protection against electrical shock and has a 300°c heat resistant rubber outsole.An Anti-Perforation midsole provides increased protection against the penetration of sharp objects. Protection: Lightweight Fibreglass Toe Cap 200j impact protection and FAP® anti-perforation midsole. Plus: Electrical Hazard rated – ASTM F2413 Standard (USA). High-cut Boot, YKK spiral zip side with webbing. Upper: Water repellent premium nubuck leather. Lining: BreathActive functional lining for maximum moisture control and comfort. Coa.tex WATERPROOF membrane. Cushioning: Insole: Puma Evercushion® BA Plus. Sole: Rubber sole 300°C heat resistant and SRC rated slip resistant with mud release profile. Sizes: UK/AU 7 – 13 (US Men 8 – 14) Full sizes only. US Women 5 – 8.5 (Euro 36 – 40 UK/AU 3 – 6.5) UK‑3 EU‑36 UK‑4 EU‑37 UK‑5 EU‑38 UK‑6 EU‑39 UK‑6.5 EU‑40 UK‑7 EU‑41 UK‑7.5 EU‑41.5 UK‑8 EU‑42 UK‑8.5 EU‑42.5 UK‑9 EU‑43 UK‑9.5 EU‑43.5 UK‑10 EU‑44 UK‑10.5 EU‑45 UK‑11 EU‑46 UK‑11.5 EU‑46.5 UK‑12 EU‑47 UK‑13 EU‑48