Description of Völkl Attiva Tierra Skis w/ iPT 11.0 TCD Bindings - Women's '09 For good-skiing women who want a great all-conditions system, the Tierra is a go-to choice. Attiva Motion iPT and Extended Double Grip are at the heart of the matter, and the 118-76-104 shape is just right for a 50/50 blend of frontside carving and backside floating. Features: Lengths (Radii) 149 (11.9) 156 (13.5)_163 (15.1)_170 (16.7) Construction Extended Double Grip Motion System Attiva iPT 11.0 TC D Core Extended Wood Core Light Titanium 2 sheets Sidecut: 128_85_112