CORKCICLE Commuter Cup 17 Oz, Slate Color:Slate 5 ounce 55 45 cotton poly Button down collar color_Port Authority_K870 5 ounce 55 45 cotton poly Button down collar Dyed to match buttons Left chest pocket Box back pleat Adjustable cuffs White Athletic Gold Texas Orange Red Burgundy Coffee Bean Light Blue Navy Classic Navy Steel Grey Purple and Black have a Light Stone contrast neckband Designed for the modern professional this double knit style has a striking dual color look thanks to two fabrics being bonded together and moving moment with the all new spill proof Commuter Cup Made from insulated stainless steel with a ceramic coated interior Maintains cold beverages for up to 18 hours hot beverages for up to 5 hours Easy grip flat sides with non slip bottom Slim design to fit bike cages & most cup holders All colors except Slate and Gold are dishwasher safe