From the excellent research work of the COFRA laboratories, which pride themselves on the self-formulation of the polyurethane mix for their footwear, the polyurethane formulation of THERMIC is born which, combined with an innovative technical-production process, generates a product that is highly insulating at low temperatures and, with the same volume, lighter, thanks to the regular structure of the polyurethane cells.
This Cofra waterproof 15.5'' insulated work boot, metal-free and with metatarsal protection, is made of a flexible, lightweight and very resistant PU. CSA ESR M certified, it is perfect as a mining boot and for other jobs requiring extreme protection.
- Height : 15.5’’ / 39 cm
- Lightweight and flexible Cold Defender PU upper resistant to cold and cuts.
- Heel kick to get out of the boot easily.
- PU Cold Defender removable insole.
- Self-cleaning, slip-resistant, and shock-absorbing PU/Nitrile rubber outsole, resistant to temperatures up to +300°C / +572°F (1-minute contact) and down to -25°C / -13°F.
- Non-metallic TOP return toe cap resistant to 200 J.
- Anti-perforation midsole made of non-metallic APT Plate – Zero Perforation
