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The Arc'teryx Cassiar Pants are slim, efficiently fitting high-performance ski pants for the on-piste extraordinaire. A brushed flannel backer provides a gentle next-to-skin feel that's as close as you'll get to being at a spa while you ski, and the famous GORE-TEX Pro membranes provides elite waterproof-breathable protection so you can really get after it comfortably. Reinforced Keprotec™ instep patches provide a durable shield to help extend the lifespan of the pant.
N70s-4 with Lo-loft Soft Shell Construction with Arc'teryx Nu Water Repellent Treatment
100D Cordura® PowderCuffs™
Keprotec™ Instep Patches – This extreme protective fabric was originally developed for motorcycle racing. High-tensile aramide fibres, such as DuPont™ Kevlar® Fiber, ensure high durability as well as temperature stability in combination with a high level of clothing comfort.
GORE-TEX Pro™ – 3-layer GORE-TEX Pro utilizes a revolutionary multi-layer membrane system with a unique microstructure. The membrane is durably bonded to both the outer material and a specially developed robust inner lining.
Brushed Flannel-Like Backer
Trim Fit – Cut slim to the body through chest, waist, hip and thigh for a low profile fit.
Articulated Knees and Seat
Gusseted Crotch for Comfort and Freedom of Movement
Front Fly with Snap Closure
Clean Waistline with Internal Adjusters
Two Hand Pockets with WaterTight™ Zippers
Mesh-lined PowderGuard™ Vents – Designed to prevent snow from entering.
Micro-seam Allowance (1.6 mm) Reduces Bulk and Weight
Taped Seams for Added Weatherproofness
Powder Cuffs with Gripper Elastic
Hidden Recco® Reflector
Breathability Rating (g) | Breathability Level | Activity Level |
0 - 10000 | Low to moderate breathability | Resort skiing & snowboarding / walking / low intensity activity |
11000 - 15000 | Moderate breathability | Resort skiing & snowboarding / hiking / moderate intensity activity |
16000 - 20000 | High breathability | Backcountry skiing & snowboarding / backpacking / moderate to high intensity activity |
21000+ | Very high breathability | Backcountry skiing & snowboarding / biking / high intensity activity |