Our sleeveless top by SIXS has been designed to fit a woman's silhouette perfectly: for female athletes who want a sports undergarment that offers comfort and keeps a correct thermoregulation. Thanks to the SIXS original carbon underwear® technology that protects your skin from excessive perspiration, you will no longer experience sudden colds since cold and moisture will be taken away from your skin; moreover, even in the hottest days, your skin will be free from moisture • Antistatic system : The carbon yarn isolates the static electricity caused by the rubbing of fabrics • Seamless technology : seamless garment on the torso to provide absolute comfort • Materials : Carbon Underwear® Breathability and thermoregulation without compromise. Perfect for all seasons of the year. Antistatic fabric • 77% Polypropylene, 15% Polyamide, 5% Elastomer, 3% Carbon Fiber