The Adidas Women's Alphaskin Long Sleeve Top is designed to provide a supportive and comfortable fit for your runs. It features Alphaskin technology that wraps your body and provides a locked-in feel, reducing distractions and allowing for optimal movement. The moisture-wicking fabric keeps you dry and cool, while the UPF 50+ protection shields you from harmful UV rays. With its sleek design and performance-enhancing features, this base layer top is a great addition to any runner's wardrobe.