Double-Stitched: Traditional construction requiring very skilled labour. The upper and the sole unit are stitched together.
Insulated: Additional insulation in the upper and the sole unit.
An insulating layer added to the insole. For extra insulation at low temperatures.
A winter sole that provides grip even on black ice. HANWAG IceGrip zones made of a special rubber compound with extremely fine glass particles literally claw into the surface of the ice, rather like sandpaper.
High-quality cowhide from the Heinen Tannery in Germany. Tanning is carried out in accordance with strict environmental guidelines and using CO2 neutral energy.
Lambswool: Natural insulation technology. Breathable, dirt-resistant, water-repellant and batericidal.