The REI Co-op Women's Midweight Base Layer Tights are perfect for layering under your pants during cold weather. Made with a blend of polyester and spandex, these tights provide a comfortable and stretchy fit. The moisture-wicking fabric keeps you dry, while the brushed interior offers extra warmth. The wide waistband and flatlock seams ensure a comfortable and chafe-free experience. Whether you're skiing, snowboarding, or hiking, these base layer tights are a reliable choice.