Showers Pass Men's Skyline Softshell Jacket 49% Nylon, 51% Polyester Imported Dual core vents and upper back vent for flow-thru ventilation 3-Layer waterproof-breathable fabric (not seam taped) Race cut for reduced wind resistance and contoured fit Angled front zipper and specially shaped collar to reduce chafing 360 degrees of 3MTMScotchliteReflective Material