Bauer Perf Jock Sr. Ribano Shorts. HeiQ Fresh technology prevents the growth of odor-causing bacteria, so you can wear them longer and wash them less often. Strategically placed mesh provides ventilation. Flatlock seams reduce the risk of chafing. A loop on the inside of the waistband. Reinforced Velcro fasteners with Hypalon tabs. Soft-touch logo on the elastic waistband. HeiQ Fresh technology provides sustainable odor control. This technology, through constant monitoring, ensures a feeling of freshness even during exercise. Heiq Fresh removes odors, prevents unpleasant odors, and does not absorb odors from the environment. The technology is environmentally friendly and has been awarded bluesign® and Oeko-Tex® certifications.