The Women's Arc'teryx Beta SL Jacket is a lightweight shell for waterproof protection in the mountains. When the trail calls, don't let the weather keep you away. This packable jacket is built to withstand the rain and wind with a GORE-TEX ePE membrane for waterproof, breathable protection. The GORE C-KNIT backer increases the comfort and breathability on the interior, while a hidden RECCO reflector provides passive protection in search and rescue avalanche situations. Equipped with a StormHood, pit zippers, adjustable cuffs, and three pockets (two zippered hand, one internal chest), you can adjust your comfort levels and store small belongings close.