Leaning Marty tee by Marmot. Cut in a standard fit from a cotton-poly blend jersey, this short sleeve, crew neck tee features a branded graphic at the front. Founded in 1974, Marmot makes gear that lives up to its reputation. From an iconic puffer jacket to their premium sleeping bags built to withstand icy mountain nights, every product is made with an adventurous spirit to help you reach your peak.