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
Non-woven material in-sock laminated to Kevlar, to protect the foot from heat transferance through the sole of the boot
Top Sock
Anti-bacterial Energiser woollen top sock with microbial properties
Midsole
Shank reinforcement for additional arch support
Toe Cap
Aluminum
Sole
Dual Density PU/Rubber (Heat-resistant up to 300°C)