Non-metallic, waterproof safety boot suitable for those working in aviation. Thinsulate lining can resist temperatures up to -17°C. Waterproof, full grain leather upper keeps feet dry and protected, and provides long-term durability. Tough and durable rubber outsole provides excellent grip. Composite toe for protection but non-metallic and lighter than traditional steel. Energy absorbing, puncture-resistant and with a heat-resistant outsole. Moulded TPU scuff cap and heel guard for enhanced protection. Moulded EVA midsole provides shock absorption and all-day comfort. Safety Rating: S3 CI HRO SRC WR 200J Composite Toe Cap Composite Penetration-Resistant Midsole Standard Fit Fuel Oil-Resistant Sole 300°C Heat-Resistant Sole Waterproof Anti-Static Sole Shock-Absorbing Heel TPU Heel Guard Safety Rating: S3 CI HRO SRC WR 200J Composite Toe Cap Composite Penetration-Resistant Midsole Standard Fit Fuel Oil-Resistant Sole 300°C Heat-Resistant Sole Waterproof Anti-Static Sole Shock-Absorbin...