Ultra Soft and Ultimate Warm Thermal underwear for women is made of 92% polyester and 8% spandex, skin-friendly and slim fit that ensures bunching around your waistline and sleeves to reduce heat loss. The women long johns is lightweight but the fleece lined inner will keep you warm in the cold winter. Moisture Wicking and Breathability Women thermal base layer is made of breathable and moisture wicking fabric, it's Instantly absorbing sweat and keeps you away from clammy feelings. It's perfect to exercise with the winter thermal sets, against unpleasant smell caused by sweat. Great Flexibility and Freedom of Movement The womens thermal sets four way stretch material is super stretchy, fitness shirt let you have no sense of restraint when exercising outdoors. women yoga pants is Ideal for running, skiing ,cycling, hiking, hunting, snowboard, climbing, daily wear and outdoor sports. Designed for Many occasionsThe women thermal shirts and pants is not only suitable to wear at home or as a pajama, but also perfectly for outdoor activities like hiking, cycling, marathon, Motorcycle, running, climbing, training, yoga, snowboarding, hunting and fishing.