As the ultimate lightweight freeride ski, the KORE 105 has versatility for all mountain adventures. The new KORE construction reduces weight without sacrificing performance, thanks to a combination of Graphene, Karuba wood and multi layers of carbon. The sandwich sidewall construction adds responsiveness on hardpack snow and tip and tail rocker provides flotation for deep powder days. HEAD’s new topsheet shape adds durability for hard-charging freeride skiers.Feature:- Multilayer-Carbon Sandwich Cap Construction- KARUBA-POPLAR Light Weight Wood Core- Graphene- Topless Tech- Structured UHM C Base- Tip-Tail RockerTechnology: Graphene:- graphene is the thinnest and lightest element ever discovered by mankind. GRAPHENE is also the strongest material on the planet, stronger than diamond and 300 times stronger than steel, all in the thickness of one atom.