Cut from a state-of-the-art ripstop material that is a mix of polyester and elastane, and has a 4-way stretch, the men’s POWER SHORTS stretch with you as you move, twist, turn and play a shot. Another comfort innovation is HEAD’s Moisture Transfer Microfiber technology, which offers a cooling effect and allows the fabric to dry quickly. Your comfort is further enhanced by the elasticated waistband with a drawcord adjustment, and by the mesh side inserts which improve breathability. The slip-in pockets are ideal for storing tennis balls.