The Positron Pro Down Jacket is a no-compromise layer for when conditions turn brutal. Designed for extreme cold and high-altitude missions, the Positron Pro Hoody offers serious warmth and protection when it matters most. Filled with high-loft 800FP down in a boxwall baffle construction, it eliminates cold spots while keeping bulk low and mobility high with smaller baffles in key areas.

Built with tough, snow-shedding Pertex® Quantum Pro fabric, it’s ready for everything from spindrift-blown ridges to 6000m summits. When the cold bites hard, this is the jacket you’ll be glad to have in your pack.

• Eliminates cold spots with boxwall baffles throughout, and smaller midi baffles under arms and down the sides for mobility
• Water-resistant Pertex® Quantum Pro fabric keeps down lofted and the snow at bay
• Blizzard-ready, helmet-compatible hood with protective face baffle
• Ample storage in two chest, two hand, and two internal stuff pockets, ideal for stashing your gloves, hat, or water bottle to prevent freezing
• Pack the jacket into one of the inner stuff pockets for an integrated storage solution
• Trap in the heat with the hem adjustment and hook-and-loop cuffs that fit seamlessly with gloves
• Gives you freedom to move with articulated sleeves
• Two-way YKK® VISLON® front zip with insulated baffle behind
• Activities: Climbing, Expedition & Mountaineering
• Fit: Regular
• Centre back length: 81cm / 31.9in (Size M)
• Insulation: 800FP European goose down with Grangers fluorocarbon-free hydrophobic finish (279g / 9.8oz, UK size M)
• Main fabric: 30D Pertex® Quantum Pro with fluorocarbon-free DWR (54gsm)
• Fabric lining: 20D Pertex® Quantum (38gsm)
• Weight: 788g/27.8oz (Size M)