Jones Hovercraft Splitboard - Men's Classic Core - Full wood poplar core that offers fun pop, even flexand solid durability. Biax Fiberglass - A dual-direction, dual-layer, stitched fiberglass laminate that provides a fun, forgiving rand snappy ride. Wood Topsheet - Using wood for a topsheet dampens the ride and offers chatter-free performance. The natural material also eliminates some plastic and lacquer which improves board sustainability. Jones boards use Walnut, Oak, Maple and Bamboo wood topsheets. Sintered 7000 Base - Durable natural base material with added carbon for speed and good wax absorbency. Karakoram Hardware - All Jones Splitboards feature Karakoram K-clips plus tip and tail hooks. Adjustable tension K-clips increase board torsional stifness.