Harley-Davidson Mens Eagle Piston Long Sleeve Shirt - Black, 30299947. This long-sleeved shirt has all the appointments you want, the graphic details and the right cotton material. Made from 100% cotton, this shirt is a year-round garment for all your outdoor activities, on or off the bike. A Wisconsin Harley-Davidson Bar & Shield logo is located on the left chest and bold Harley-Davidson Block lettering is printed on the sleeves. The best is saved for the back with a very large Harley-Davidson script graphic with a wing spreader eagle and piston. Rib-knit cuffs keep you warm even in the coldest breeze. This is sure to be a long sleeve that you will wear again and again. 30299947