Offering your young fan the same on-field look worn by players and coaches, the San Francisco 49ers Sideline Dri-FIT Hoodie from Nike is constructed from heavyweight fleece for serious warmth. The roomy, relaxed fit layers easily for colder temperatures, while a two-panel crossover hood and rib-knit V-inset at the neckline give this Standard Issue collection piece a classic, athletic finish that holds up from the sideline to the stands.