The perfect apparel for the perfect ride, that's what our Prime collection is all about. The best fabrics, constructions, and technologies go into these pieces, and the Men's Prime Short Sleeve Jersey is no exception. Starting with the fabric, it's been specifically designed to help regulate your body temperature when the mercury starts to rise--yeah, you'll feel the cooling the first time you touch it--making those toasty days in the saddle more enjoyable. Furthering the cooling potential, it features a VISLON(R) zipper that's super easy to zip and unzip for hot climbs and cool descents. Finally, it features three main back pockets plus a zippered one to store all your snacks and essentials that are sure to keep you going all day. - Three standard pockets provide ample space for all your ride essentials. - Full-length front zipper to manage ventilation easily. - UPF 30+ rating protects your skin from harmful ultraviolet rays. - Fabric Content: MAIN: 85% Nylon, 15% Elastane OTHER: 90% Polyester, 10% Elastane