Offering the perfect blend of low weight warmth and protection the Rab Electron Pro Jacket fends off cold weather so we can continue climbing all year long. The Electron Pro excels on winter ice climbs summer alpine endeavors and shoulder-season multi-pitches. Light and lofty 800-fill down insulation equips the Electron Pro with mid-weight warmth and Nikwax's hydrophobic water-resistant treatment helps the down retain its lofty warmth even when wet. Rab wrapped up this protective insulation with Pertex's highly water-resistant breathable and wind-repellent Quantum Pro fabric. The hood cinches down over beanies or helmets with ease and we love how Rab added a wired peak to stay out of eyesight while you belay. Rab also included a stuff sack for compact storage in your backpack.