SUPERSOFT LAYER FOR THE STUDIO. Great on its own or as a layer, the Nike Top adds sweat-wicking technology to soft, breathable fabric for lasting comfort. Its open neckline and extended hem vents let you move freely from your first pose to your last. Sweat-wicking focus: Dri-FIT technology moves sweat from your skin to help you stay dry and comfortable. Breathable fabric feels incredibly soft and lightweight. Flexible coverage: dropped sleeves and exaggerated hem vents let you move freely through your routine. Hem is slightly longer in the back to keep you covered while you bend and stretch.