The Dunlop Purofort Thermo+ Full Safety Wellington is a premium extreme-cold safety boot engineered for the harshest working environments where maximum insulation, durability and certified protection are essential. Manufactured using Dunlop’s advanced Purofort® Thermo+ technology, this full safety Wellington delivers outstanding thermal performance, lightweight comfort and long service life, even in severe winter conditions.

Certified to EN ISO 20345:2011 S5 CI SRC, the Purofort Thermo+ features a steel toe cap (200 joules) and steel midsole, providing robust protection against impact and underfoot penetration. The boot is fully waterproof, antistatic, and includes an energy-absorbing heel to reduce fatigue during long shifts.

Designed specifically for extreme cold environments, the Thermo+ offers advanced cold insulation (CI) suitable for temperatures down to approximately -50°C, keeping feet warm and comfortable in freezing conditions. The SRC-rated slip-resistant outsole provides maximum grip on ceramic and steel surfaces, while the sole is also fuel and oil resistant (FO) for added workplace safety.

The durable yet flexible Purofort® construction is resistant to oils, fats, disinfectants and common industrial chemicals, and features an easy-clean, hygienic surface, making it ideal for demanding industrial and outdoor use.

Ideal for: agriculture, farming, cold storage, construction, industrial sites, outdoor and extreme cold-weather work.

Safety Standards & Ratings

EN ISO 20345:2011

S5 – Steel toe cap, steel midsole, waterproof, antistatic, energy-absorbing heel, fuel & oil resistant outsole

CI – Cold insulation (to approx. -50°C)

Click here to read our Safety Boots Guide for help with choosing your safety footwear.