Robust S3 HRO SRC welding safety boot with 200 Joule fibre glass composite toe cap and metal-free anti-penetration resistant midsole. Crafted with flame-resistant leather, quick-release over-flap and heat resistant dual density rubber outsole.- Tough and Robust Welding Safety Boot, with padded collar- Water and Fire Resistant Full Grain Leather Upper- Flame Resistant Stitching- 100% Non-Metallic- Quick Release Touch Fastening Protective Overflap- Non Clogging Slip Resistant DDR Outsole- Outsole Heat Resistant to 300 Degrees- Oil Resistant Outsole- Antistatic- Energy Absorbent Heel