NIKE Mens Dri-Fit Pro Cool Sonic Flow Tights, White, Medium, 743019 100 The Nike Pro Sonic Flow Tights are made with Dri-FIT fabric and mesh panels for comfort when you're training or competing. Dri-FIT fabric helps keep you dry and comfortable. Compression fit for a locked-in feel. Mesh panels for optimum breathability. Ergonomic seams let you move naturally. Flat seams move smoothly against your skin.