The Beta AR Jacket Men's is a shell jacket designed for climbing, hiking and trail use, built as a light, packable GORE-TEX PRO outer layer for breathable, durable waterproof protection in alpine environments. Product Type: Men’s waterproof shell jacket. Material: GORE-TEX PRO. Weight: 461g / 1 lb 0.3 oz Hybrid construction for all round (AR) use. Helmet compatible DropHood™ with internal collar for added protection. Pit zippers for ventilation. Pair it with men’s hiking pants and a beanie for hiking and alpine layering. 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.