Represent your Binghamton Rumble Ponies with the Women's Cutter & Buck Navy Binghamton Rumble Ponies Adapt Eco Knit Stretch Recycled Half-Zip Top. This lightweight pullover is made from recycled polyester and spandex, featuring flattering shaped seams and embroidered Binghamton Rumble Ponies graphics. This pullover is perfect for a day at the ballpark or a night out on the town, and it's made with recycled materials so you can feel good about wearing it.