2.0 – 2.2mm full-grain barton print leather
Soft, split leather bellows tongue in two options (bovine/water buffalo)
Reflective safety tab
Braided polyester laces
Industrial-quality Ferrabelle non-woven quarter lining
Hi-tech needle-fibre blend vamp lining treated with *Ultra-Fresh™
Anti-static non-woven in-sock
Polyester and wool blend energiser top sock with *Ultra-Fresh™ treatment
Dual-density PU sole
Flexible, low-density Polyurethane midsole (shore hardness 40 – 45)
Polyurethane outer sole (shore hardness 64 – 65)
Reinforced shank
Heat-resistant up to 95°C
Optional steel midsole (90705, black only)
Anti-static properties