Compare Men's Mitchell & Ness Ken Griffey Jr. Navy Seattle Mariners Cooperstown Collection Authentic Batting Practice Jersey

Start game day off right with this Seattle Mariners Ken Griffey Jr. Cooperstown Collection Mesh Batting Practice jersey from Mitchell & Ness. This throwback piece features the number of your favorite Seattle Mariners player of all time. Its mesh fabric is great for when you're simply relaxing at home on game day or on the go, so get comfortable in this Seattle Mariners jersey this season.