Safety boots

What is Gore-Tex?

Gore-Tex guarantees comfort and protection.
The Gore-Tex membrane features microscopic pores 20,000 times smaller than a water droplet, but 700 times larger than a water vapor molecule. This unique combination gives the Arrow safety boot lasting waterproofing and exceptional breathability.
Gore-Tex keeps your feet dry and provides great comfort.

What is 3M Thinsulate?

Thermal insulation for 50 years
My Upower Nordik plus, Vetta and Taiga models benefit from Thinsulate technology.
Thinsulate refers to a synthetic material developed by 3M and has been a registered trademark of 3M since 1970.
The literal translation leads to a French interpretation of "thin insulation".
Thinsulate is used in clothing but also in safety shoes, providing significant thermal insulation while allowing perspiration to evaporate.

What is a boot that complies with HRO > 300°C?

HRO designates a heat-resistant outsole that, when heated to 300°C for 60 seconds, does not generate any melting.
The Arrow GTF, Original Ice, Vetta, Original and Welder models from Upower offer this feature.