The Flux short is designed to perform. Constructed from a durable mid weight stretch performance knit fabric with wicking and anti microbial properties, the Flux is ideal for tough workouts. It is however equally comfortable lounging or chasing your kids around the house in style. A 4 inch gusset runs along the entire undergarment giving the Flux an extended range of motion and ensuring the short won't get in your way no matter the activity. The welded zip pocket construction on the right leg gives you dependable storage at your fingertips.