Heavywear Durable safety boot Upper Full grain leather 5 pair D-Ring lace-up Bellows tongue Padded collar for comfort Reflective safety tab on rear for enhanced visibility Lining The quarter lining is from an industrial quality ferrabelle non-woven material The vamp lining is from a hi-tech needle-fibre blend with excellent perspiration absorbency In Sock Anti-static non-woven in-sock for flexibility, comfort and stability Top Sock Anti-bacterial Energiser woollen top sock with anti-microbial properties Midsole Shank reinforcement for arch support Steel midsole available – 90704 (black only | sizes 3-13 only) APT midsole available – 90604 (black only | sizes 4-15 only) Toe Cap Steel Sole Dual Density PU/PU (Heat-resistant up to 95°C) EN/ISO 20345 NRCS/9002/287766/0055