Quechua Women's Warm Waterproof Snow Hiking Boots - Sh100 Mid in Steel Gray, Size 10.5 - 11

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: -4degC when static and -13degC when moving. We also took into account how temperature is felt differently by men and women. | Quechua Women's Warm Waterproof Snow Hiking Boots - Sh100 Mid in Steel Gray, Size 10.5 - 11