Crafted from durable, yet lightweight materials, R-Core shorts are engineered to offer comfort and protection run after run.DWR polyester 600D fabric for ultimate durability4-Way stretch woven paneling increases maneuverability and comfortStretch-mesh venting increases airflow and mobilityMountaineering-inspired adjustable closure for the perfect fitSilicone print on inner waistband to minimize slippageFade resistant sublimated graphicsInternal mesh lining provides additional comfort to minimize chaffingZipper pocket for security of essentials