Womens thermals top and bottom set with ergonomic seaming and 4-way stretch which contours your body for a performance fit that keeps you moving. Anti-slippery high elastic waistband, not easy to loose and out of shape after machine washing.Lightweight antistatic womens thermal long underwear set, crafted from lightweight microfleece (not a bulky base layer), which will keep you snug and warm also to retain body heat in winter, no matter what moderately cold-weather activities youre undertaking, such hiking, running, and skiing. All thermal sets are adopted antistatic processing -Say good bye to static in cold and dry weather.Soft and light weight design thermal long johns for women with fleece lined, thermal Legging with 4 flatlock seams , and no middle seams design prevent chafing and irritation to eliminates abrasion and enhances fit by reducing bulky seams. Also, durable sport long johns is nice to resistant to piling. They fit snug like a second skin for perfect heat retention minimizing heat loss for an ideal base layer or worn on their own.Thermal winter pants and long sleeves shirts with fashionable design specially for Women - Achieving firming and sculpturing the body contour. thermal underwear set long johns offer 5 size , please check the size chart to choose the warm cozy thermal suit. Multi functional Men's Top and Bottom Suit can be used as a casual home suit, hiking workout running gym base layer, or warm thermal underwear to skiing.Thermal Base layer women cold weather for ski and camping. Ultra moisture wicking fabric moves sweat away from your skin and break them down for super swift evaporation, making the thermal Long Johns extremely breathable and odor-resistant. No matter wear it directly or as a sport base layer, both are perfect , fashionable and professional athletic warm top and bottom suit to workout for year-round use .