Rab Xenair Alpine Light Jacket — Men's

Built for high-output days in the mountains, the Xenair Alpine Light is our pick for climbers and ski tourers who need insulation that moves with them. PrimaLoft Gold Active+ regulates temperature as effort levels change, while Pertex Quantum Air keeps wind out without trapping heat. Packs down small and runs light enough that you'll forget it's in your pack. PrimaLoft Gold Active+ synthetic insulation balances warmth and breathability during variable-intensity efforts Pertex Quantum Air outer fabric resists wind while staying breathable — no clammy buildup on the move Fluorocarbon-free DWR finish sheds light moisture without relying on PFAS chemistry Works equally well as a midlayer under a shell or a standalone outer on cold, fast-moving days Regular fit with elasticated cuffs and hem lets you layer comfortably without restricting movement