Rab Men's Neutrino Pro Down Alpine Summit Jacket 800 Fill Power - QDB-85

The Rab Neutrino Pro has long been trusted by climbers and mountaineers to provide reliable, hardworking warmth in relentless winter conditions.

Your hardwearing winter refuge, this iconic down jacket offers reliable warmth, mobility, and packability for mountaineering and exploring at altitude. Easily deflecting snow and spindrift, it has a weather-resistant Pertex® Quantum Pro outer with ripstop for added durability. It’s filled with 800FP down in stitch-through baffles, allowing it to compress down small enough to stash in your pack. Whether you’re questing up a frozen waterfall or belaying from an exposed ledge, the Neutrino Pro lets you move freely with fine-tuned sleeves for complete mobility.

Features and Specifications

• Stands up to scuffs with rock and wild weather, with a Pertex® Quantum Pro ripstop fabric.
  
• High warmth for low weight with 800FP down.
  
• Helmet-compatible hood is fully adjustable, with a stiffened peak for added protection.
  
• Belay-ready two-way front zip.
  
• Plenty of storage in two hand pockets, internal security pocket, and inner stash pocket that doubles up as an integrated storage solution.
  
• Glove-friendly cuff adjustment to shut out the cold.
• Fit: Regular
  
• Weight: 563g/19.9oz (Size M)
  
• Centre back length:77cm / 30.3in (Size M)
  
• Insulation: 800FP European goose down with Grangers fluorocarbon-free hydrophobic finish (212g / 7.5oz, UK size M)
  
• Main fabric: 20D Pertex® Quantum Pro with fluorocarbon-free DWR (36gsm)
  Fabric lining
  
• 20D Pertex® Quantum (38gsm)
• Product code: QDB-85

Rab Men's Upper Body Measurement Chart

While all Rab garments are sized to these measurements, you will find that the cut on jackets designed for use in more extreme environments will be slightly more generous in the expectation that these designs will be used with additional/thicker mid-layers. If you plan on using a jacket like this with fewer layers beneath it, please keep this in mind when selecting your size.

Regular Fit for Garments 

Designed to be versatile Regular Fit garments are not closely fitted making them ideal for cross-seasonal use and multi-layering. Regular fit garments are contoured, with room for movement.

Slim Fit for Garments

Slim Fit garments are designed to be worn closer to the body or over layers such as baselayers and light mid-layers. Slim fit garments are close fitting for maximum performance when moving dynamically.

Expedition Fit for Garments

Expedition garments are designed to be worn in colder conditions over more layers of clothing than our other fits and are oversized slightly to allow for this.

Rab Neutrino Pro Jacket - Top Pick Award, Outdoor Gear Lab

"The Rab Neutrino Pro is a warm, weather-resistant, and comfortable cold weather parka that can be worn in a wide variety of situations, making it our favorite for winter hiking and outdoor recreation. It features tons of high-quality down insulation packed into a lightweight package, with a thin shell fabric that can stand up to snow or light rain. The sleeves, hem, and hood are all designed with winter weather in mind, and the inner lining is very soft against the skin. The jacket is also highly compressible, making it an excellent option for users who spend time outdoors in the winters or who want to stash their jacket away when they aren't wearing it. The downsides are that the shell fabric isn't that durable and that the jacket only has three pockets. Otherwise, we think this would make a great addition to any jacket collection.

Editor's Note: The Rab Neutrino Pro review was updated on February 23, 2022, with additional information on who we recommend this jacket to and help to better compare products."

Outdoor Gear Lab, 2022