Find warm Seattle Mariners Fleece Jackets, Sweaters & Pants at lids.com! Stay cozy & rep your team with a Seattle Mariners fleece hoodie, fleece pullover or fleece zip up as you cheer on your favorite Seattle Mariners team this season. A fleece sweater makes an excellent gift for any fall or winter sports fan. Seattle Mariners fleece pants will keep you cozy watching the game at home or with friends. Rep your team and stay warm with fleece fan gear from lids.com!