Designed for the active rider, the Young Rider Base Layer is designed to keep them warm and comfortable. The sweat-wicking fabric offers 50 UV protection. The silky smooth material offers a stylish tailored fit. Ultra-soft seams with flat-lock stitching reduce chafing and unwanted pressure points. The 360� stretch gives total comfort and freedom, too, making it the perfect layer for riding and competing. The unique technical fabric moves moisture away from the skin, and is designed to regulate body temperature and ensure optimum comfort.