Go ahead, get sweaty. The Swiftly Tech collection, powered by seamless construction, is the ultimate gear for running and training. Slim Fit, Hip Length(Click to Close) Skims your body Sits below the waistband for moderate, everyday coverage Silverescent® technology, powered by X-STATIC®, inhibits the growth of odour-causing bacteria on this garment Racerback cut gives your shoulders full range of motion All: 50% Nylon, 44% Recycled polyester, 3% Elastane, 3% X-static® nylon