Lib Tech NAS Wreckreate 115 Skis - in stock now. FEATURES of the Lib Tech NAS Wreckreate 115 Skis All Terrain / Pow reCURVE lifts your tip and tails from ends of camber to traditional contact points, creating a in.dynamic early risein. Eco sublimated bio-plastic beans top material features the highest strength to weight ratio of any top sheet in the industry Sintered base material is super tough and holds wax well Steel edges on the bottom Quasi-isotropic fiberglass power layers add strength, power and pop Anvi-tech dampening layer Ultra high molecular weight P.E. speed walls are tough and offer great wax retention