Shop an official Boston Celtics Sweatshirt from Fanatics for the perfect game-day look that beats the colder weather. Browse our unbeatable collection of Celtics Hoodies in all the popular styles for men, women and youth. No matter if you want a classic hoodie design or a vintage look, you'll find the perfect Celtics Sweatshirt for your game time wardrobe. Fanatics brings you plenty of authentic Boston Celtics Sweatshirts including crew sweatshirts, fleece, full-zip and pullover hoodies so you'll have no problem finding the right style as you head off to watch the game. Any sized fan can support the team with official Boston Celtics Big and Tall Clothing and Plus Size apparel so every dedicated fan can represent their team in style and comfort throughout the season. Young NBA fans can cheer for their Boston Celtics in official youth sweatshirts and fleece too. Fanatics has the entire family covered when it comes to stylish and spirited Boston Celtics Hoodies. Fanatics is fully stocked with all kinds of officially licensed Boston Celtics apparel and gear, so shop with us today to complete your Celtics collection and your shopping list for your special fellow fans.