A performance pant designed to take on the unique demands of on area skiing and snowboarding, the Cassiar delivers stretch performance, a streamlined aesthetic, and complete protection from snow and wind. The Cassiar is constructed from N40s 3L GORE-TEX® fabric with lo-loft soft shell construction. This unique fabric delivers the durable waterproof breathable performance expected from GORE-TEX®, then adds two way performance stretch. The fabric is supple and quiet, and a soft flannel backer adds warmth.,/ALL MOUNTAINInvolving static ascents, repeated descents and wide ranges of terrain, on area skiing and snowboarding brings a unique set of demands. Features need to fit this level of performance without adding superfluous elements. The Cassiar’s mesh backed PowderGuard™ vents let heat escape without accumulating snow, a hardwearing, elasticized 100D Cordura® PowderCuff™ fits over the boot to prevent snow from entering under the cuff, and burly Keprotec™ instep patches protect from abrasion and edge cuts. Hidden waist adjusters secure the fit without adding bulk, and the two low profile hand pockets zip closed.MOVEMENT on the MOUNTAINArc’teryx works hard to deliver optimal, use specific freedom of movement. The GORE-TEX® fabric offers performance stretch. Articulated knees and the gusseted crotch elevate range of motion. The Trim fit minimizes fabric bulk and improves moisture transfer without restricting the body. All of these elements work in unison to provide a level of ergonomic freedom necessary for a demanding high speed descents.