With its zoned baffles, high-loft goose down and ascent-ready feature set, our Electron Pro Jacket makes mountain-grade warmth and protection packable, portable and flexible. As part of our Ascent range, the Electron Pro Jacket is designed for winter insulation, alpine climbing and year-round mountain use.The lightweight outer is built from 20D Pertex® Quantum Pro ripstop nylon with a DWR coating for improved weatherproofing. Zoned midi and micro baffle stitch-through construction helps minimise bulk, eradicate cold spots and increase core warmth. The 800FP goose down is treated with a Nikwax® hydrophobic finish for coping with moisture.Other key features include stretch-panel cuffs, a helmet-compatible hood with stiffened peak and a pair of harness-friendly YKK® zipped hand pockets. With its premium down, advanced fabrics, and active fit, our multifunctional Electron Pro Jacket strikes the ideal balance between warmth, weight and mountain utility.Details Fit: Regular Insulation: 800FP European Goose Down with Nikwax Hydrophobic Finish (190g, Size L) Centre back length: (Size L): 79cm/31inch Weight: 523.5g/18.5oz Pertex® Quantum Pro ripstop nylon outer is windproof and water-resistant Zoned midi and micro baffle stitch-through construction Helmet compatible hood with drawcord adjustment and stiffened peak High YKK® zipped hand pockets Double ended full length front YKK® Natulon zip Stretch armhole and adjustable hem w/recycled tape Main Fabric: 20D nylon Pertex® Quantum Pro, 40g/m², with DWR Lining: Recycled 20D nylon, 38g/m² Insulation: 800 fill-power European goose down with Nikwax hydrophobic (water-resistant) finish (190g Size L) Composition: 100% polyamide with polyurethane coating and 100% recycled polyamide lining