DAKINE WOMENS BUTTERCUP THERMAL PANTS This technical thermal pant is made up from 3 materials, Polyester, Rayon & Spandex, & they all contribute toward warmth, moisture management, comfort & fit. KEY FEATURES * 68% Polyester 28% Rayon 4% Spandex * Spandex added for shape retention * Single layer for no bulk * Light weight & extremely dry * Plush logo elastic waistband