Seattle Mariners Athleisure Collection

Seattle Mariners comfy clothes and athleisure apparel is essential for your wardrobe, so look no further than MLB Shop for all the team-inspired Mariners activewear you'll need. Whether you're lounging at home, exercising, watching the game or running errands, Mariners athleisure apparel is the go-to for any time of year. From Mariners hoodies, sweatpants and joggers to Seattle Mariners leggings and t-shirts, our selection of Mariners comfortable clothes can't be beat. Men, women and kids can all find Seattle Mariners activewear to show off their favorite team anywhere. Our Mariners oversized shirts, shorts, sweatshirts and more are available from the best brands like Nike, DKNY, adidas and more.