 Quiver Grip A better more efficient way to store your surfboard. The Quiver Grip is made of two grades of high-density PVC. The hard, durable cuff on the outside provides strength and protection while the inner core is flexible on your surfboard. No more of this! This combination allows you to store your board with confidence. In addition, the low-profile Quiver Grip takes up a fraction of the space of old-style conventional storage racks. Slide your surfboard into a Quiver Grip, available at the surf station in single or multi-board sizes.