Sport Tek PosiCharge Customized Micro Mesh Polos, Iron Grey color_Port Authority_L231 Please allow for slight color Color:Malibu Please allow for slight color variation A water resistant shell joins a breathable mesh liner giving this jacket transitional all season versatility with plenty of stretch for movement 4 ounce 100% polyester double mesh with PosiCharge technology Partially made from recycled coffee grounds Contrast neck taping Tag free label Flat knit collar 3 button placket with dyed to match buttons Triple needle yoke and armholes Set in open hem sleeves Side vents PosiCharge technology helps preserve colors and logos in a mesh that wicks moisture resists snags and controls odors