When the Seattle Mariners come to Arizona's Cactus League for MLB Spring Training, you'll want to make sure that you are properly outfitted for cheering on your Mariners. These recommendations keep sunshine in mind--you won't find sweatshirts or coats on my list! All these items are available for under $40 each. Don't forget the sunscreen, and I'll see you at the game.
Everything Cactus League: Teams, Schedules, Stadiums, Maps and More
