⛄Womens thermal underwear is made of 68%Polypropylene 24%Polyamide 8%Elastane seamless fabric, very comfortable and lightweight, special seamless design can effectively block cold air and reduce heat dissipation to keep you comfortable and warm in cold weather.

⛄The seamless fabric of long johns has moisture wicking and breathability, absorbs sweat and dries quickly during exercise, keeping you from feeling clammy and sticky, provides enough comfort and warmth during winter sports.

⛄With 4-way stretch design, with excellent elasticity and durability, added range of motion and great support for your muscles and joints, prevent muscle strain, perfectly fitting for winter sport activities.

⛄Perfect for active sports like gym, hiking, cycling, snowboard, skiing, running, walking, jogging and climbing. You can easily wear it inside as a base layer, If you prefer a loose one, you can order up a size.