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