Go ahead, get sweaty. The Swiftly tech collection, powered by seamless construction, is the ultimate gear for running & training. Our seamless construction uses the fewest number of seams to create gear that glides across the skin so you can skip the chafe. Silverescent technology, powered by X-STATIC, inhibits the growth of odour-causing bacteria on the garment. Added elastane improves stretch & shape retention. Mesh construction for breathability. Slim fit, hip length. Designed for running & training. Skip-the-chafe, seamless construction. 100% of the polyester in this product is recycled (excluding trims). Added elastane improves stretch and shape retention. Mesh construction for breathability. Slim fit, hip length. Sits below the waistband for moderate, everyday coverage.