R-Core represents our Downhill DNA with a premier line of technical riding apparel enabling you to attack your run with confidence and style. Crafted from durable, yet lightweight materials, R-Core is engineered to offer comfort and protection run after run. FEATURES DWR polyester 600D fabric for ultimate durability. 4-way stretch woven paneling increases maneuverability and comfort. Stretch-mesh venting increases airflow and mobility. Mountaineering-inspired adjustable closure for the perfect fit. Silicone print on inner waistband to minimize slippage. Fade resistant sublimated graphics. Internal mesh lining provides additional comfort to minimize chaffing. Zipper pocket for security of essentials. Laser perforations at inseam for increased airflow. Articulated knee for improved fit and movement.