When mountain adventure meets windstorms and whiteouts, you’ll be glad of the Nebula Pro Jacket. With zoned construction and recycled PrimaLoft Silver Insulation Luxe, it’s a seriously warm layer made for winter mountaineering.The midi-baffled Nebula Pro jacket is one of Rab’s warmest jacket. Mimicking the performance of down, the 100% recycled insulation offers exceptional warmth for low weight, with strategically placed sheets of recycled PrimaLoft Silver Insulation across the shoulders, cuffs and hood for additional durability.Built from recycled 30D Pertex Quantum Pro ripstop nylon with a water-repellant DWR coating, the Nebula Pro is extremely robust and weather resistant. Other features include an adjustable helmet-compatible hood with stiffened peak and a two-way YKK Vislon front zip with insulated storm guard. Warm, fast drying and robust it's perfect for trekking and mountaineering in harsh winter weather.