The Nike Women's Pro Base Layer Bottoms are one of the most popular choices for women's tennis base layer bottoms on Amazon. These bottoms are designed to provide a comfortable and supportive fit, allowing you to move freely on the court. They are made with moisture-wicking fabric that helps keep you dry and comfortable during intense matches. The flat seams reduce irritation and chafing, while the elastic waistband provides a secure fit. These base layer bottoms are available in various colors and sizes, allowing you to find the perfect fit for your style and preference.