ELDORESO's middle spats offer a comfortable fit with high stretch and flexibility. - Brand: ELDORESO - Model Name: Middle Spats E2405515 - Color: Black - Material: 85% Polyester, 15% Polyurethane (Separate Fabric: 95% Polyester, 5% Polyurethane) Thank you for viewing. I've worn these for about 2 years, but I didn't use them for races or during the fall/winter seasons, so I've only worn them for about a month out of the year! There's a little bit of pilling, but there are no stains or tears, and they are still in good condition. I'm happy to answer any questions you may have. #Marathon #Running #Training