The stretchy and lightweight NikeCourt Flex Rafa Men's 7"(18cm approx.) Tennis Shorts are designed to move with every one of your dives, cuts and saves so you don't lose a moment on the court. MOVE FREELY Nike Flex fabric provides a premium feel and stretches with your body. STAY COOL Perforations along the sides help release body heat so you can feel cool throughout your match. KEEP FOCUSED Deep side pockets are designed to hold balls, so you can continue play and keep your head in the game.