Lightweight Warmth for Mountain Missions | This warm, lightweight down jacket offers packable protection and layering versatility for alpine climbers and mission-oriented mountaineers. Pertex Quantum Pro Ripstop | Highly durable water- and wind-resistant outer material keeps you dry and comfortable in fickle mountain weather without sacrificing packability or breathability. 800-Fill RDS Recycled Down With Nikwax Hydrophobic Finish | Lofty, ethically sourced down with a water-repellent treatment traps body heat and dries quickly. Zoned Baffling | Combination midi and micro baffles increase warmth where it matters without adding bulk. Mountain-Ready Features | Harness-compatible zippered pockets, a belay-friendly two-way front zipper, and an adjustable helmet-compatible hood keep the weather out, while stretchy low-profile cuffs make layering seamless. The Womens Electron Pro Jacket from Rab is a technical midi-baffled down jacket designed for the Alpine climber and mountaineer. This jacket offers the perfect blend of low weight, warmth and protection. Built from 20D Pertex Quantum Pro with a DWR coating, it uses recycled materials and ethically-sourced 800FP RDS-certified European goose down with a hydrophobic Nikwax treatment for improved weather resistance and faster drying. Zoned midi and micro baffle stitch-through construction helps minimise bulk, eradicate cold spots and increase core warmth. The ascent-ready feature set includes elasticated cuffs with integrated stretch panels and a helmet-compatible hood with stiffened peak. It also features a pair of harness-compatible hand pockets, an internal security pocket, a double-ended YKK zip and an adjustable hem.