Brooks Men's Infiniti Notch II Short Imported Elastic closure Machine Wash 5. 36 of 3M Scotchlite retroreflectivity makes sure youre visible at all hours. Lightweight; textured moisture-transfer shell with internal gusset for a great fit. Internal mesh boxer brief. Dual rear-holster pockets store essentials. 5" inseam (shell); 5" inseam (boxer brief)