Made with GORE-TEX Pro, the Arcteryx Beta AR shell pant delivers durable, breathable weather protection on alpine pursuits. Mountain weather may be unpredictable, but the Beta AR is a pant you can rely on while skiing or climbing. Articulated patterning and a regular fit optimize comfort and mobility. The Beta AR is built for the backcountry, with side zippers for quick ventilation, a beacon loop, and a hidden Recco reflector that can aid in search and rescue scenarios. Hit alpine adventures feeling carefree and comfortable in the Arcteryx Beta shell pants. GORE-TEX Pro with Arcteryx Nu water-repellent finish for rugged waterproof protection Drawcord-adjustable pant cuff helps seal out snow and cold Keprotec instep guard against damage by boots, crampons, and ski edges Embedded Recco reflector improves searchability in emergency situations Winter 2023/24 product Equipped With GORE-TEX Pro GORE-TEX Pro is the brand’s most rugged and waterproof performance material, designed for the most extreme conditions. It’s a 3-layer combination that places a durable fabric and breathable liner over a waterproof membrane. The top layer protects against the environment, the middle allows heat to escape for comfort and the bottom shields you and your layers. RECCO RECCO Rescue System is a two-part technology. Ski resorts and mountain rescue teams carry RECCO detectors, which send out a search signal. RECCO reflectors worn in clothing bounce back a directional signal that directs the rescuer straight to the reflector. Unlike other technologies, multiple RECCO reflectors on a person can improve detection.