Light, packable, highly versatile GORE-TEX PRO shell with hybrid construction. Beta Series: All round mountain apparel. | AR: All Round.Beta BETA Versatile: high performance for diverse activities and conditions. All Round ALL ROUND High performance weather protection and materials, emphasizing versatility for multiple activities. Essentials ESSENTIALS Versatile high performance designs for diverse activities and conditions. GORE-TEX GORE-TEX Waterproof, windproof and breathable textiles that offer fully protective environmental shelter. BETA AR JACKET Packable, breathable, durable waterproof protection across the spectrum of alpine environments and activities, the Beta AR Jacket is created to deliver performance versatility. The GORE-TEX PRO with Most Rugged Technology - a next-gen material we developed in collaboration with Gore - delivers maximum durability. The helmet compatible DropHood™ has an internal collar for added protection and an embedded RECCO® reflector improves searchability in emergency situations. Arc'teryx Men's Beta AR Jacket | Alpine Country Lodge | St. John's NL