Nike Women's Element Half Zip Running Shirt The Nike Element Half-Zip Women's Running Top is designed with sweat-wicking stretch fabric and half-raglan sleeves for a comfortable fit that moves with you, for lasting comfort and warmth over any distance. Dri-FIT fabric to wick away sweat and help keep you dry and comfortable. Mock neck that zips up to the chin for warmth. Reflective elements stand out in low-light conditions. Ergonomic seams and half-raglan sleeves for natural range of motion. Reflective loop at upper back helps keep media-player cords out of the way. Contrast stitching for style.