The Arc'teryx Cassiar Pant is waterproof, windproof, and breathable. 3L GORE-TEX fabric’s four-way stretch delivers a leaner, more streamlined fit without impacting freedom of movement. A brushed flannel backer adds warmth. WaterTight™ zippers secure the hand pockets, and mesh PowderGuard™ vents provide ventilation without letting in snow.
- Wind resistant