Rab Xenair Alpine Flex Jacket is designed for those who want to keep the pace all the way to the summit – without stopping to change layers. It combines breathable PrimaLoft® Gold Active+ insulation with flexible Thermic™ stretch panels along the sides, delivering both reliable warmth and freedom of movement. The result is a lightweight and packable jacket that works equally well as a warm mid-layer or a technical outer layer.

The Pertex® Quantum Air shell protects against wind and adapts to your activity level, keeping you comfortable even in demanding conditions. The helmet-compatible hood offers extra protection on exposed mountain terrain, and the lightweight zip with a chin guard ensures all-day comfort. The sleeves are pre-shaped for unrestricted movement, and the hem adjustment is easy to operate even with gloves on.

Two zip pockets provide room for the essentials you need on the go, and one of them also serves as an integrated stuff sack with an attachment loop, so the jacket can easily be clipped to a harness when climbing.