100% COMFORT: The athletic trunks are designed with advanced technologies to enhance skin temperature regulation. Notably, the expansive 3D Bionic Sphere system at the lower abdomen and backside provides effective cooling while preventing overcooling risks.
CLIMATE & SKIN CARE: these boxer briefs feature vertical ducts that support effective climate management, which is especially important when you are intensively involved in sports and need to exchange air with overlying layers
IDEO-Waistband: with these sports boxer trunks a secure hold is provided by the Ideo-Waistband, an ergonomically optimized Waistband tailored with a higher line at the back of the boxer shorts
X-BIONIC INVENT 4.0 compression underwear: 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
PRO PERFORMANCE: this sports underwear cools when you sweat and warms you when you're cold so you can perform with greater efficiency in every situation