Gear up for colder weather with the Under Armour Women's ColdGear Base Layer Bottoms. These tennis base layer bottoms are made with dual-layer fabric that has a warm, brushed interior and a smooth, fast-drying exterior. The material wicks away sweat and dries quickly, keeping you warm and comfortable during your matches. The four-way stretch construction allows for unrestricted movement, while the ergonomic flatlock seams prevent chafing and irritation. With a wide, elastic waistband, these base layer bottoms provide a secure and comfortable fit. Stay warm and perform your best on the court with these Under Armour base layer bottoms.