The guys at Sombrio know what freeriding is al about. They also know it can be hell on your wardrobe. When designing freeride specific gear, they make it durable, and Pinner shorts are the proof. Pinners are made with tough four way stretch Quattro Flex Dura material, which can stand up to the punishment of serious riding and serious falls.Sombrio finished the shorts with a DWR coating, so they won't absorb moisture. That's key to comfort especially on hot, sweaty days. Mesh lined zippered thigh vents let cooling air pass through the interior of the shorts. The stitching is bar tacked at areas of high stress. Pinners have a seamless crotch panel to reduce chafing and irritation and adjustable waist tabs so you can get the fit exactly right.