TwYce® 4.0.

TwYce® 4.0

Twice the Cooling, More Performance. X‑Bionic® TwYce® 4.0 increases evaporation and the cooling effect by 200 % and sets new standards in sports. 3D structures at the chest and back distribute sweat over a large, targeted area. Special fibres evaporate moisture more quickly. Therefore, the body saves valuable power resources and can perform better.

Increase your performance whilst staying cool under all conditions. The patented technologies allow you to perform during even the hottest summer months and enjoy your sports without having to worry about your core body temperature rising. The cooling effect ensures that your body is properly cooled but also protects you from feeling cold after you completed your workout.