Dunlop PUROFORT THERMO+ S5L Safety Wellington
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Brand: Dunlop | Model: Purofort Thermo+ | SKU: C662933 | Safety Standard: EN ISO 20345:2011 S5 CI SRC
The Dunlop Purofort Thermo+ Full Safety Wellington Boot is the ultimate winter work boot for professionals who need reliable protection in freezing temperatures. Specifically engineered for extreme cold weather conditions, this boot provides exceptional thermal insulation down to -50°C, making it the ideal choice for outdoor workers, farmers, and cold storage operatives throughout the harsh British winter months. When temperatures plummet and frost covers the ground, the Purofort Thermo+ keeps feet warm, dry, and protected.
Winter working conditions demand footwear that can withstand freezing temperatures, icy surfaces, and wet environments. The Dunlop Purofort Thermo+ meets these challenges with its patented Purofort material technology, which contains millions of evenly distributed air pockets that trap body heat and create an effective thermal barrier against the cold. The heat-retaining outsole prevents cold from penetrating through frozen ground, while the 100% waterproof construction keeps feet dry in rain, slush, and standing water. For workers facing sub-zero temperatures in agriculture, construction, utilities, or cold storage facilities, this boot delivers uncompromising warmth and safety.
Certified to EN ISO 20345:2011 S5 CI SRC, the Purofort Thermo+ combines winter-ready thermal protection with full safety features. The steel toe cap provides 200 Joules impact protection against falling objects, while the steel midsole offers penetration resistance up to 1100 Newtons. The SRC-rated slip-resistant sole delivers essential grip on icy, wet, and slippery winter surfaces, reducing the risk of slips and falls when conditions are treacherous. An antibacterially treated lining and premium insole with three times better moisture absorption ensure feet stay fresh and comfortable during long winter shifts.
Key Features
| Feature | Description |
|---|---|
| Extreme Cold Insulation to -50°C | Industry-leading thermal protection for sub-zero winter working conditions |
| Purofort Material Technology | Patented material with millions of air pockets creating an effective thermal barrier against cold |
| Heat Retaining Outsole | Prevents cold penetration from frozen ground and icy surfaces |
| 100% Waterproof Construction | Complete protection against rain, slush, snow, and standing water |
| SRC Slip Resistant Sole | Enhanced grip on icy, wet, and slippery winter surfaces to prevent falls |
| Steel Toe Cap | 200 Joules impact protection against falling objects |
| Steel Midsole | Penetration resistant protection up to 1100 Newtons |
| Antibacterial Lining | Treated red lining maintains hygiene during extended winter wear |
| Premium Moisture-Wicking Insole | 3x better moisture absorption keeps feet dry and comfortable all day |
| Shock Absorbing Sole | Reduces fatigue during long shifts on cold, hard winter ground |
| Chemical and Oil Resistant | Resists minerals, oils, fats, disinfectants, fertiliser, and solvents |
| Lightweight Construction | Up to 35% lighter than rubber boots, reducing leg fatigue in demanding winter conditions |
Technical Specifications
- Safety Standard: EN ISO 20345:2011
- Safety Ratings: S5 CI SRC
- Style Code: C662933
- Cold Insulation Rating: -50°C
- Toe Protection: Steel Toe Cap (200 Joules)
- Midsole Protection: Steel Midsole (1100 Newtons)
- Waterproof Rating: 100% Waterproof Polymer Upper
- Slip Resistance: SRC (SRA + SRB tested)
- Colour: Green
- Ideal For: Winter farming, cold storage, outdoor construction, utilities, food processing
Frequently Asked Questions
What is the best safety wellington boot for winter?
The Dunlop Purofort Thermo+ is widely regarded as one of the best safety wellington boots for winter use in the UK. With thermal insulation rated to -50°C, a heat-retaining outsole, and SRC slip-resistant sole for icy conditions, it provides comprehensive protection against all winter hazards. The S5 safety rating includes steel toe cap and midsole protection, making it suitable for demanding winter work environments.
How cold can the Dunlop Purofort Thermo+ withstand?
The Dunlop Purofort Thermo+ is tested and certified for temperatures down to -50°C. This exceptional cold resistance is achieved through Dunlop's patented Purofort material technology, which contains millions of evenly distributed air pockets that create an effective thermal barrier. The CI (Cold Insulation) rating confirms this boot meets European standards for cold protection, making it ideal for the coldest British winters and cold storage work.
Are the Dunlop Purofort Thermo+ boots waterproof for winter rain and snow?
Yes, the Dunlop Purofort Thermo+ is 100% waterproof. The seamless Purofort polymer construction creates a complete barrier against water ingress, keeping feet dry in winter rain, snow, slush, and standing water. This waterproof protection is essential for outdoor workers facing wet British winter conditions on farms, construction sites, and other exposed environments.
Will these boots grip on ice and frozen ground?
The Dunlop Purofort Thermo+ features an SRC-rated slip-resistant sole specifically designed for grip on hazardous surfaces. The SRC rating means the sole has been tested on both ceramic tile with cleaning agent (SRA) and steel with glycerol (SRB), providing reliable traction on icy paths, frozen ground, wet floors, and slippery winter surfaces. The easy-to-clean tread pattern also prevents mud and debris buildup that can reduce grip.
What makes Purofort boots warmer than standard rubber wellies in winter?
Purofort material outperforms standard rubber and PVC wellington boots for winter warmth due to its unique construction. The patented material contains millions of tiny air pockets that are evenly distributed under high pressure, creating superior thermal insulation that traps body heat. Additionally, Purofort boots are up to 35% lighter than rubber alternatives, reducing fatigue during long winter shifts while providing better cold protection down to -50°C.