Brand New Great Lakes Surf Society Tiki Surfing T-shirt. If you're into all things surf, you will know that surfing in the Great Lakes is the stuff of legends and not for the faint of heart. Get this legendary t-shirt design and wear it proud among your surf community to pay homage to freshwater surfing in America's Third Coast! Tiki graphic for added cool factor. Limited edition rare design. 100% cotton. (The last 2 photos of Great Lakes surfers just for fun!)