PMK Customs recently designed the “Grand Slam” Dunk for Cincinnati Reds COO Phil Castellini, whose team sits in first place in the NL Central. The Nike classic has been updated with baseball leather, glove leather and black dress leather—materials dating back to the uniforms and shoes worn by players in the early 1900s. The custom kicks feature the Reds logo lasered into the front and heel, pebbled leather in the lining (to mimic a baseball glove) and baseball stitching throughout. PMK is the first custom sneaker company to collaborate with an MLB team to design limited edition sneakers—available only at the Reds Team Shop. For more, follow PMK on Twitter and Instagram (@pmkcustoms).