Sport Tek PosiCharge Customized Micro Mesh Polos, Iron Grey color_Port Authority_PT42 1 680 denier ballistic polyester W668 2XL Grey Black 1 680 denier ballistic polyester in solid and two tone accentsBack dedicated laptop clamshell compartmentCenter compartment with interior fan file dividerFront full zip organization panelDetachable adjustable padded shoulder strapReinforced carrying handles Laptop sleeve dimensions: 10 5 ounce 100% cotton Double needle stitching throughout Button down collar Horn tone buttons Left chest pocket Back pleat Button through sleeve plackets Adjustable cuffs Due to special finishing process colors may vary PosiCharge technology helps preserve colors and logos in a mesh that wicks moisture resists snags and controls odors 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