Brand new. Tag attached. Silverescent™ technology, powered by X-STATIC®, inhibits the growth of odour-causing bacteria on the fabric Skims your body Meets at your waistband so it won't ride up on long runs or race day Minimal seams to reduce chafe Lightweight Sweat-wicking Mesh construction for breathability Added elastane improves stretch and shape retention 100% of the polyester in this product is recycled