NANDEX ™ fabric (made famous by our 'Best Black Tights' or 'leggings' for our international customers), STAX. NANDEX ™ is the perfect combination of a buttery smooth, high-performance fabric that can support you through your work out and your everyday, stylish lifestyle. STAX. BB Long Sleeve Zip Crop is a high cut, cropped fitted top.
- NANDEX ™ fabric (Nylon x Spandex blend) - our famous Best Black Tights material
- Flattering cropped length
- High neck fit, with quarter zip
- Full length sleeves with thumb loops