When you’re pushing yourself in fast-changing weather, you need active insulation you can put on and leave on, keeping you comfortable through fluctuating temperatures and peaks and troughs of activity. The Xenair Light Insulated Jacket is a versatile jacket for any demanding mountain activity, from climbing and mountaineering to fast hiking and scrambling.

• Pertex® Quantum Air fabric: an open woven structure increases the air permeability of this highly breathable yet wind resistant fabric, perfectly suited to intense mountain pursuits
• PrimaLoft® Gold Active insulation:
• Efficient synthetic insulation that provides just the right amount of warmth, breathability, and stretch to keep you moving fast and free
• Engineered to hold warmth when you’re static and allow airflow as soon as output increases
• Perfectly adapted to stop and start activities
• Body mapped insulation with zoned areas of uninsulated panels to aid thermoregulation - efficiently balances body temperature
• Lightweight YKK® VISLON® centre front zip with chin guard
• YKK® concealed internal zipped chest pocket
• Precurved and articulated sleeves for improved fit and movement
• 2 YKK® concealed zipped hand pockets, one of which doubles as an integrated stuff sack with harness attachment loop
• Thumb loops for optimum fit and comfort
• Lightweight single sided rear hem adjustment with anti-snag tether
• Fit: Regular
• Centre back length (Size M): 71 cm / 27.9 in
• Weight: 270 g
• Materials:
• Main: 20D Pertex® Quantum Air with fluorocarbon-free DWR (47gsm [2cfm])
• Insulation: 40gsm PrimaLoft® Gold Active insulation (55% recycled content) throughout
• Lining: 20D recycled nylon (40gsm [10cfm])