Snowboard Arbor Swoon Rocker 2020/21 women's Specification System Rocker - a rocker bend that is more pronounced in the middle of the board. At the toe and heel, the rocker is reduced for maximum performance at higher speeds, arc cutting and landing. Rocker brings an easier start to the curve, better sailing in powder and an overall smoother ride. Grip Tech - sidecut adds contact points underfoot, ensuring a more ergonomic way to stick to snow when it's