Rossignol S3 Freeride Skis feature Rossignol's unique AmpTek ski design concept that combines traditional and reverse camber to deliver more versatility, rebound, boost and ease-of-use than conventional skis. Traditional camber underfoot delivers power, energy and edge grip; reverse camber at the tip and tail deliver more floatation, easier steering and more forgiveness. As an ideal choice for all mountain skiing, Rossignol S3 Freeride Skis hold their own on-piste and are light enough to ride through the park. They have an ash, poplar and fume wood core for better response, feel, powder and durability, and WRS (Weight Reduction System) technology that concentrates glass fibers under food with less density in the tip and tail to maximize the skis' durability and minimize overall weight. Level: Advanced - Expert Core: Wood Rocker Type: Rocker Tail: Partial Twin Tip Tail Width (mm): 118 Tip Width (mm): 128 Turning Radius: 23.0m (186cm) Waist Width (mm): 98