Dry-Fit: pulls out sweat to keep you dry and comfortable.Flat Seams: Reduces chafing and smooth comfort. Four-Way Stretch. Blended High Quality Material: 88% Nylon 12%Spandex The compression tights restrict excessive muscle motion that takes place during running, stretching and all sport activities while conserving energy give you better performance. WHOLE SALE ITEMS ARE BRAND NEW BAGGED NOT TAGGED. SHIPS THE SAME DAY. ALL REASONABLE OFFERS ARE WELCOME. BUNDLE AND SAFE FROM SHIPPING.