Adidas Mens Chelsea Track Top 100% Polyester This jacket forms part of the Chelsea training range and is manufactured by Adidas. This jacket is blue in color. The adidas official CFC Chelsea Football Club Track Top in Chelsea blue with white features a full zip with ribbed stand up collar, front slash zip pockets, and ribbed cuffs. The Chelsea badge is on the front left chest. Cheer on the Blues with the full zip Track Top to keep you warm on and off the soccer field.