Luxtreme® Is sweat-wicking, four-way stretch, and engineered not to shrink Features Designed for: Run Lycra®: Added Lycra® fibre for shape retention Drop-in pockets: Snug drop-in pocket keeps your phone in place Secure pocket: Secure back pocket to store your essentials Continuous drawcord: Won't get pulled inside or lost in the wash Shine-bright : Reflective detail helps keep you on the radar in low light Reduce chafe: No inseam means less inner thigh chafing Rise + inseam: High rise, 28" inseam