Mt Tam T-shirt!
The Mt Tam t-shirt celebrates Mount Tamalpais, where mountain biking as we know it today began. The Mt Tam t-shirt showcases the two things that made it happen, Mt Tam and an old Schwinn. Share the Mt Tam t-shirt with all your friends that ride MTB’s! If you want to see a history of the whole thing go visit the Marin Museum of Bicycling.