When Rab called their Ladakh GTX Jacket an all-mountain ski shell, they really meant the whole mountain. Its Gore-Tex waterproofing feels perfect on a powder day in the ski resort, and the C-Knit backer's enhanced breathability keeps comfy when you're touring the backcountry. There are ventilation zippers for amplified airflow when you're really heating up, and various adjustments and YKK AquaGuard zippers ensure solid coverage when it's dumping.