The long-sleeved bib tight with zipper combines the features of the TS2 with a neck protection, which makes it particularly suitable for all the sports practised at low temperatures or with strong wind. You can open the zipper as you wish. It has been designed to protect your skin from excessive perspiration, thus preventing uncomfortable temperature variations, and to offer top comfort and performance, thanks to the SIXS original carbon underwear ® technology • 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