PROOF Blizzard S3 CI SRC insulated boots — warmth and protection when winter won’t let up
When the frost bites and working conditions demand more than the standard — reach for PROOF Blizzard S3. These boots are designed to withstand harsh conditions. Insulated interior, sturdy construction, steel toe cap — ideal for those who don’t want the cold to slow them down.
Main advantages and design features
- Full S3 protection — steel toe cap, metal anti-puncture insert, reinforced heel.
- CI — sole insulation against the cold — even on frozen surfaces, your feet stay warm.
- PU/PU sole with SRC class – resistant to slipping, light cracks and wear, provides stable grip on slippery surfaces.
- High-quality, embossed grain leather (thickness ~1.8-2.0 mm), breathable, which prevents sweating and discomfort inside the boot.
- Metal anti-puncture insert – effectively protects the foot against punctures from sharp objects such as nails or metal fragments. The lightweight and flexible design of the insert provides full mechanical protection without compromising walking comfort.
- Soft inner lining + anatomical textile insole with sponge – better fit, thermal comfort and cushioning with every step, resulting in less strain on the spine.
- High upper – stabilises the ankle, reduces the effect of snow or mud getting in.
Where will these boots work well?
- Construction and renovation work in winter conditions
- Warehouses and logistics halls
- Outdoor work in open areas
- Industrial plants requiring thermal insulation and foot protection
Why do users choose Blizzard boots?
🌟 Full foot protection — protects toes from impact and protects the foot from sharp objects on the ground
🌟 Insulation against the cold — keeps feet warm in low temperatures
🌟 Comfort of use — provides ventilation, reduces foot perspiration, reduces the risk of sprains.
🌟 Durability and resistance – oil, abrasion and low temperature resistant material ensures long-term use.
🌟 Versatile use – combines the features of work boots with the properties of winter footwear, allowing the user to wear them in all conditions.
Available sizes
36–50. A detailed size chart is available in the photos tab.
Full technical data for Blizzard footwear can be found in the ‘Additional information’ section.
