FEATURES Sleek aerodynamic fit snugly hugs the body to reduce wrinkles. Smooth materials on the back enhance aerodynamics and cooling performance. Sleek, low-profile collar for heightened comfort and aerodynamics. Extended sleeves made with a combination of woven and knitted materials hug arms for an incredible fit. Flat elastic band with a scaled silicone pattern securely holds jersey in place. Easy-access flat-lying pockets sleekly secure valuables. Sturdier fabric on the back keeps pockets from sagging. Flat reversed zipper on the front, for slick appearance and aerodynamics. Reflective stripe on back pocket for low-light visibility.