10,000mm and 8,000gm the stone block jacket from Volcom is constructed from v-science 2-layer shell and v-science 2-way stretch fabric with critically taped seams. Performance features include zip-tech jacket to pant interface, super suede chin guard, mesh lined zippered vents, adjustable powder skirt, and tricot lined hand warmer pockets, goggle pocket, noise pocket, whistle zipper pull and stone ticket ring.