The Nike Pro Dri-FIT Sleeve 4.0 features stretchy, abrasion-resistant fabric with sweat-wicking technology to help you stay dry and feel supported when you're on the field. Dri-FIT technology helps you stay dry, comfortable and focused. Sleeve is form-fitting and abrasion-resistant with a stretchy band to keep it in place. Sold as a pair NFHS compliant UVA and UVB protection where the sleeve covers This product provides UVA and UVB protection from the sun only in the areas covered by the garment. To protect exposed areas, the use of good quality sunscreen is recommended 85% polyester/15% spandex Hand wash Imported