The Nike Pro Top features Dri-FIT Technology to help keep you dry & comfortable. Nike Pro fabric with sweat-wicking technology helps you feel locked in & cool. Stretchy, lightweight fabric lets you move comfortably. The Nike Pro Top features Dri-FIT Technology to help keep you dry & comfortable. Tight fit for a body-hugging feel Body: 91–93% polyester/7–9% elastane. Panels: 92% polyester/8% elastane. Material percentages may vary depending on colour. Check label for actual content. Machine wash Style: BV5631-100