SUGOi Apparel Size Chart Don't just be seen, be noticed in this breathable, performance jacket with unmatched visibility. The unique fabric is very warm and water resistant, without being stuffy or stiff. It's an outstanding training jacket for almost any condition. Features: - Breathable, water resistant fabric keeps you comfortable in the elements - Zap reflectivity that is designed for high visibility when struck by artificial light - Two front hand pockets and a chest pocket for storing essentials - Media management system on collar to secure headphone cords