Matrix Youth boards have a softer flex for younger riders. A zero camber delivers smooth transitions and perfect edge control. Topsheet: Lyris with sublimated graphics, Fiberglass: Biaxial Top, Biaxial Base Core: Laminated Poplar Soft Flex, Sidewall: Torsion Cap Base: ISOSPEED 4400, Style: All Mountain Freestyle, Sizes: 110, 120, 130, 140cm, Camber: Zero. The Lyris collection from M8TRIX. Lyris material has a honeycomb texture that gives the sublimated graphics a 2 dimensional appearance. Lyris is also a durable material and adds torsional strength. Combined with state of the art manufacturing and premium core & base materials, the Lyris collection looks and rides great. Graphics designed in the USA and made by M8TRIX.