So, you like to ride fast, attack steep hills, and rack up serious miles on blistering summer days Pick up the POC Women's Raceday Sleeveless Jersey for improved aerodyanmics and warm weather comfort. Woven stretch 3D fabric along the shoulders and back improves aero efficiency when you're racing and training with its drag reducing dimpled surface. The fabric along the front, neck, and lower back is highly breathable, helping to keep you cool when the mercury skyrockets throughout your ride. Other functional features include two laser cut back pockets, half length front zipper, and grippy silicone waistband. Moreover, you'll find this jersey sports a slim, race specific fit, and it's rated at UPF 50, meaning it'll protect your torso from harmful UV rays on blazing summer rides.