Emblazoned with the rainbow stripes made famous by world champions, the Santini Men's UCI Line Summer Jersey is back for another year of stunning style and cool wearing comfort. This collaborative jersey represents the UCI, which is the world governing body for competitive road and track cycling, as well as mountain biking. Offered in two distinctive looks, the UCI Line Summer Jersey is sure to spark your riding ambitions with its mixture of stealthy aesthetics and bold color pops. Ensuring comfort on the warmest rides of the year, airy light Kontatto fabric pulls moisture off your body as you blast down your favorite stretch of winding road. Cyber Rider along the backside promotes a body hugging fit with its supple, highly elastic feel. The full length zipper provides extra ventilation, especially when you're pushing up steep climbs or suffering through endurance efforts. Additionally, three rear pockets provide roomy storage for a spare water bottle, riding nutrition, and riding jacket.