Breathable, adaptable, and resilient, the Xenair Alpine Jacket is filled with PrimaLoft® Gold Insulation Active+ to keep you warm and comfortable through peaks and troughs of activity and changeable winter weather. The synthetic insulation is fast-drying in damp conditions, and body-mapped to effectively regulate your temperature and retain heat when you’re static. The result is a jacket that is perfect for layering up on a chilly belay ledge yet highly breathable during high-energy ascents. Built with Pertex® Quantum Air fabric to balance breathability and weather protection, the Xenair Alpine Jacket thrives in winter conditions, whether you’re pushing for the summit or taking shelter at the top.