For long chairlift laps and cold resort days, the right baselayer makes all the difference. The Atomic Baselayer Long Tights W deliver soft, balanced warmth through a seamless merino-blend knit that feels smooth against the skin. Maximum warmth, total comfort. Designed with body-mapped zones, the fabric of these women’s thermal baselayer pants releases and retains heat in select areas where needed. Four-way stretch follows your movements naturally, without restriction. These full-coverage women’s baselayer tights are built for cold-weather ski days where being warm, dry, and comfortable means you stay out longer.