UPPER
Full grain leather
Full leather external wrap, secured by 3 stainless steel, quick-release buckles to protect the foot from sparks and metal burns entering the boot

LINING
The quarter lining is from an Industrial Ferrabelle non-woven material
The vamp lining is from a special Kevlar blend material and laminated to foil to reflect heat away from the boot

IN-SOCK & TOP SOCK
Non-woven material in-sock laminated to Kevlar, to protect the foot from heat transferance through the sole of the boot
Anti-bacterial Energiser woollen top sock with microbial properties

MIDSOLE
Shank reinforcement for additional arch support
Anti-penetration midsole available – 42607 (MTO)

TOE CAP
Aluminum

SOLE
Dual Density PU/Rubber – outersole 8mm thick (Heat-resistant up to 300°C)