Upper
S3 waterproof leather with fully waterproof and breathable lining. A full bellows tongue helps to prevent dirt and water ingress, and an ergonomic padded collar provides additional comfort when driving.

Lining
Moisture wicking and highly breathable lining keeps feet cool in summer and warm in winter.

Footbed
Heel pump shock absorbing foot-bed. Contoured to support the foot, breathable, comfortable and hard-wearing with air channels to wick moisture and reduce heat build-up and odour.

Toecap
Nanotechnology used to make incredibly strong yet lightweight wide fitting composite toecaps, which are also 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 offer firefighter levels of safety and a re-designed heel strike pad delivers 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.