Quechua Women's Sh500 Warm Waterproof Snow Hiking Boots in Sand, Size 10.5

We chose a warm lining that has insulation to give you effective protection from the cold. We tested it in the laboratory and in the field with our user representatives. We checked the temperature down to which it stays comfortable when you're stationary and when you're walking, as this varies a lot: -3degC when static and -12degC when moving. We also took into account how temperature is felt differently by men and women. | Quechua Women's Sh500 Warm Waterproof Snow Hiking Boots in Sand, Size 10.5