RETRO MODERN CLASSICThe Prologo 4 Jersey creates that perfect balance between heritage styling & new construction with all the performance details to make it your favorite jersey. Weve updated the Stratus dual-layer fabric to make it softer stretchier & better wicking. Weve concentrated on the fine quality details like the laser-cut chest logo & the Unfair Advantage key pocket. enhanced Stratus+ 2-layer fabric actively moves moisture away from your skin Laser-cut chest logo for crisp clean construction Mesh side panels & lower back for cooling & enhanced fit Full-length YKK® zipper 3 rear pockets plus zippered key pocket with reflective tape