I bought these for skiing and outdoor recreation/fitness but have started to wear them all the time! Comfortable, warm, slips over whatever leggings I have on. Have worn them for walks and hikes, and I think they’ll be great for skiing too! Great fit - runs true to size or tiny bit big for me. I’m 5’4, 154, fairly fit, and wear a Medium petite. I like them to be fitted. If I wanted it fairly loose I could have worn a large petite.