Xenair Vest | 2026

For those days when it’s too warm for a puffy but too chilly to don just a shell, the insulated Xenair vest offers a sweet spot between centered body warmth and uninhibited mobility. Rab body mapped the insulation and improved upon the breathable inner lining to promote efficient thermoregulation, whether you’re exerting yourself on the climb or stopping for a snack break. This full-zip, sleeveless midlayer functions both on and off the mountain, fall, winter and spring, and because it packs tight into its own left hand pocket, it’s the kind of layer that always goes in your adventure bag.