V12 Bison IGS, Black S3 Metal-Free Derby Boot, S3 HRO

Constructed from a polished full grain leather upper, the new and improved Bison has a cut away scoop collar for easy foot access and comfort. Lightweight, metal-free and with non-snagging eyelets, the Bison is created on a new last and has an improved shock absorbing footbed. The innovative IGS rubber sole unit ensures superb grip on all surfaces and increased cushioning underfoot. This style is also available in oiled brown hide and honey nubuck.

Safety Specification

Metal free, Heat resistant, Anti-static, Composite midsole, Composite Toecap

Upper
Water resistant and breathable full grain leather. Reinforced stitching and a quick and easy lacing system. Deep padded scoop collar and bound bellows tongue edge for extra strength. Padded, moisture wicking and highly breathable.

Toecap
Wide fitting composite non sparking and thermal insulating. Tested to impact of 200 Joules.

Protective midsole
A woven fibre midsole designed to protect from sharp objects entering underfoot.

Sole
Inspired by tyre technology and made from highly durable rubber, the IGS sole unit features a unique hexagonal tread ensuring superior traction, ladder grips offering firefighter levels of safety and a re-designed heel strike pad delivering exceptional water dispersal. The IGS is heat resistant to approximately 300°C and tested to HI spec in accordance with EN ISO 20345:2011. Non-marking and resistant to diesel, fat, acid and alkali.