Official White Sox jackets are here at Fanatics.com so you can show your support for your team throughout the year. No matter the weather, an authentic Chicago White Sox jacket will keep you warm and game day ready. Our Chicago White Sox jackets are available in a variety of styles for every fan, including windbreakers, White Sox starter jackets, Chicago White Sox throwback jackets, full-zip jackets, pullover jackets and much more. A new White Sox varsity jacket would make a great addition to your game day wardrobe. Every fan can find a MLB White Sox jacket that fits their style when that shop at Fanatics.