Heat Retention: The Women's thermal underwear features a micro-fleece lining that effectively prevents body heat loss, keeping you warm during outdoors activities in winter

Comfort Fabric: This women's thermal base layer is made of skin-friendly and comfortable fabric, providing all-day comfort while keeping you warm, enjoy every moment of the winter

Four-Way Stretch: The thermal long johns for women utilize four-way stretch technology, excellent ly conforming to your body shape and offering excellent stretchability to move freely

Moisture-Wicking: This warm top and bottom for women can quickly evaporate sweat and providing nice breathability, ensuring your body stays dry and comfortable during physical activities

Excellent Choice: The thermal set for women is not only great for lounging, or light exercise at home but also excellent as a base layer for outdoor activities such as skiing and running