The X-Bionic Energizer MK3 boxers distribute sweat over a wide surface on the skin, thus optimising the cooling of the body so that the athlete spends less energy in regulating body temperature, increasing their performance capacity.Features:- Compression level: low- Insulation level: coolTechnology:- Sweat TrapsSweat traps that start working before the athlete starts sweating. Sweat is collected and drained away to keep the athlete’s skin feeling cool.- Sphere 3D-Bionic SystemGuarantees effective ventilation and eliminates humidity.- 37º CCR-TechnologySystem that works constantly to maintain the optimum body temperature of 37 ºC.- Sphere 3D-Bionic System in the coccyxAny lower back sweat is managed through this system, which ensures effective ventilation and evaporates moisture.-ISO-BaseDuring movement the mesh is stretched, but when the athlete sits, the material becomes more closely joined, producing thermal bridges.