Hy HyVIZ Equestrian Reflector Jacket Yellow. Be safe â€\\\" be seen with the HyVIZ Equestrian Reflector Jacket from Hy. Perfect for keeping you warm, dry and most importantly seen when riding, leading or working in the dark. Made with a breathable fabric to ensure you stay dry and comfortable, the Reflector Jacket features a fluorescent yellow material with silver reflective tape to ensure your are seen in dim or dark nights. With a zip up front, the Reflector Jacket is complete with a zip up chest pocket and an elastic binding to the cuffs and hem to provide an extra protection.