Joggers by Muscle Monkey, Elasticated waistband, Side pockets, Muscle Monkey logo, Reflective speckle inserts, Designed for greater visibility, Fitted cuffs, Skinny fit - cut very closely to the body. 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.