The Women's Arc'teryx Beta AR Jacket is a hardshell jacket for weather protection while in the mountains. The 3L GORE-TEX PRO fabric is incredibly durable for all-around activities, from hiking to climbing. It's waterproof, windproof, and breathable, keeping you dry and comfortable through the rain and snow. The DropHood is helmet-compatible, and the stand-up collar continues to protect the neck when the hood is pushed back. Open or close the pit-zips to regulate personal body temperature without having to open the front zipper during a storm and push on through the adventure.