Track jacket by Muscle Monkey, Funnel neck, Taped zip fastening and pockets, Muscle Monkey logo to chest, Reflective speckle insert, Designed for greater visibility, Ribbed trims, Regular fit - true to size. Designing activewear for stacked guys, Muscle Monkey's range of muscle-fit gear is all kinds of gains goals. Made from breathable performance fabrics, go from gym to win in the brands second-skin T-shirts, vests and hoodies.