The FC Barcelona VaporKnit Strike Drill Men's Football Top features signature club details and helps keep you cool and comfortable on the pitch with breathable, flexible fabric. Stay Cool Nike VaporKnit technology is body-mapped for enhanced breathability where you need it most to help release heat. Move Freely Ultralight, high-stretch fabric is built to move with your body, allowing you to move freely at full speed. Streamlined Fit Nike Fast Fit follows the shape of your body and moves with you, so you can stay focused on your game.