SPEEDLAND x SAYSKY Tech Shirt is designed for breathable comfort during training and movement. Made from a lightweight grid fabric, it offers exceptional airflow and fast drying performance. Bonded seams reduce chafing and irritation while creating a clean technical finish. With its distinctive shirt silhouette, it brings a sharper look to running. A progressive technical running style built for performance and versatility. Added feature is Glow in the Dark buttons and Logos!