Black Diamond Helio 95 Ski - in stock now. FEATURES of the Black Diamond Helio 95 Ski Versatile 95-mm waist with early rise tip and tail Pre-preg carbon fiber layup offers torsional stiffness and balanced flex Ultra light engineered balsa flax wood core 5 mm beveled ABS sidewalls ABS tail protector with integrated skin-clip tab Optimal use: 50% soft snow/50% hard snow