Lightwear Safety Boots: Durable lightweight safety shoes for everyday business hazards Utility safety boot Upper Genuine split leather 4 pair D-ring lace-up Padded bellows tongue and collar for comfort Lining Special needled-fibred vamp lining for excellent perspiration absorbency In Sock Anti-static, non-woven in-sock for flexibility, comfort and stability. Top Sock Anti-bacterial Energiser woolen top sock with anti-microbial properties. Midsole Shank reinforcement for arch support Toe Cap Steel Sole Single Density PU Sole (Heat-resistant to 95°C) NRCS/9002/287766/0119 SANS / ISO 20345