Description of Volkl Attiva Cosmo Skis - Women's '09 For girls who want a ski that’s wide enough to rip the big mountain on a powder day, yet still have a ski that’s nimble enough for park and pipe riding or all-mountain skiing, the Cosmo utilizes a full-length sensorwood lite core and a 130-92-112 shape. Features: Lengths (Radii) 153 (14.3)_161 (16.1)_169 (17.9) Construction Power/Tough Box Core Multi Layer Wood Core Light Sidecut: 130_92_112