Good combination of warmth and moisture wicking for medium intensity skiing (moderate sweating) in cold weather.Good balance between thermal insulation and airiness. The mesh insert in the back of the knee is breathable and perfect for a long day of skiing.Good combination of warmth and moisture wicking for medium intensity skiing (moderate sweating) in cold weather. Good balance between thermal insulation and airiness. The mesh insert in the back of the knee is breathable and perfect for a long day of skiing.