The Q36. 5 Dottore Pro Long-Sleeve Jersey is a long sleeve cycling jersey with 50+ sun protection that adds a little thermal protection for chillier late summer rides. The long sleeves cover the arms from the sun, and the fabric holds just enough warmth when the air turns cool. What Our Gearhead(R) Experts Are Saying:"On late summer rides that started cool and finished warm, the lightweight fabric stayed comfortable through the swing in temperature. It felt light against my skin from the first pedal stroke to the last."