Men's Xodus DynamiX briefs by InSport. Xodus DynamiX Lycra with X-STATIC delivers anti-odor and thermodynamic performance while enhancing recovery, compression and support with stretch, non-chafing brushed elastic waistband, non-chafing flatlock seams, smooth ant-static surface for easy layering. Packed in easy-open clamshell. Fit: Support.