X-BIONIC INVENT 4.0: your feel-good boxer briefs for every sport. This functional underwear is extremely adaptable and kind to the skin. And the moisture management of this undergarment optimally supports your performance
100% COMFORT: athletic trunks skin climate is optimized by numerous intelligent technologies, especially the large 3D Bionic Sphere system on the lower abdomen and buttocks, which ensures cooling without the risk of excessive cooling
IDEO-Waistband: secure hold is provided by the Ideo-Waistband, an ergonomically optimized Waistband tailored with a higher line at the back of the boxer shorts
CLIMATE & SKIN CARE: vertical ducts support effective climate management, which is especially important when you are intensively involved in sports and need to exchange air with overlying layers
PRO PERFORMANCE: this underwear cools when you sweat and warms you when you're cold so you can perform with greater efficiency in every situation