Reviews You Can Rely On

Rab Neutrino Pro Review

A warm, comfortable, and lightweight down parka that is ideal for winter hiking and outdoor activities
Rab Neutrino Pro
Photo: Rab
Top Pick Award
  • 1
  • 2
  • 3
  • 4
  • 5
Price:  $375 List | $374.95 at Amazon
Pros:  Warm, lightweight, comfortable
Cons:  Not that durable, minimal features
Manufacturer:   Rab Equipment
By Jeff Dobronyi ⋅ Review Editor  ⋅  Oct 28, 2021
  • Share this article:
Our Editors independently research, test, and rate the best products. We only make money if you purchase a product through our links, and we never accept free products from manufacturers. Learn more
72
OVERALL
SCORE


RANKED
#6 of 15
  • Warmth - 25% 8
  • Weather Resistance - 20% 6
  • Comfort - 20% 8
  • Style - 20% 8
  • Features - 10% 5
  • Durability - 5% 5

Our Verdict

The Rab Neutrino Pro is a warm, weather resistant, and comfortable 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 a great 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 major downsides are that the shell fabric isn't that durable and that the jacket only has three pockets.

Compare to Similar Products

 
Rab Neutrino Pro
This Product
Rab Neutrino Pro
Awards Top Pick Award Best Buy Award Best Buy Award   
Price $375 List
$374.95 at Amazon
Check Price at REI
Compare at 2 sellers
$300 List
Check Price at REI
Check Price at REI
Compare at 3 sellers
Check Price at REI
Compare at 3 sellers
Overall Score Sort Icon
72
77
70
67
66
Star Rating
  • 1
  • 2
  • 3
  • 4
  • 5
  • 1
  • 2
  • 3
  • 4
  • 5
  • 1
  • 2
  • 3
  • 4
  • 5
  • 1
  • 2
  • 3
  • 4
  • 5
  • 1
  • 2
  • 3
  • 4
  • 5
Pros Warm, lightweight, comfortableWarm, long hem, comfortable hood, great featuresWarm, weather resistant, durableDurable, warm, super comfortableComfortable, heavily featured, stylish
Cons Not that durable, minimal featuresBulky, faux fur hood is polarizingNot very breathable, limited color optionsLimited wet weather protection due to non-sealed seamsNot very warm, marginally weather resistant
Bottom Line A warm, comfortable, and lightweight down parka that is ideal for winter hiking and outdoor activitiesA warm, stylish, and budget-conscious jacket for those in the coldest regionsA versatile and high-performance winter jacket with plenty of warmth and weather protection, at a great priceThis jacket offers comfort, warmth and durability at an attractive priceA solid, inexpensive, all-around winter parka with just minor fit issues and limited wet weather performance
Rating Categories Rab Neutrino Pro The North Face McMu... REI Co-op Stormheng... Marmot Fordham The North Face Goth...
Warmth (25%)
8.0
9.0
7.0
6.0
6.0
Weather Resistance (20%)
6.0
6.0
8.0
4.0
6.0
Comfort (20%)
8.0
7.0
7.0
9.0
8.0
Style (20%)
8.0
8.0
6.0
8.0
6.0
Features (10%)
5.0
8.0
7.0
6.0
7.0
Durability (5%)
5.0
9.0
7.0
8.0
7.0
Specs Rab Neutrino Pro The North Face McMu... REI Co-op Stormheng... Marmot Fordham The North Face Goth...
Down Fill Power 800 550 850 700 550
Total Weight (pounds) 1.38 lb 3.55 lb 1.94 lb 2.75 lb 3.10 lb
Pockets 2 zippered hand, 1 internal chest 2 chest height, zippered handwarmers, 2 exterior top-entry Velcro flap pockets, 1 sleeve, 1 interior media pocket, and 2 side-entry waist handwarmers 5 (2 zippered hand, 1 zippered chest, 2 internal) 2 zippered handwarmer, 1 flap chest pocket, 1 zippered internal media 6 (2 zippered hand, 2 patch chest, 1 patch arm, [internal] 1 zippered media)
Hood Yes Yes (removable) Yes Yes (removable) Yes
Hood Adjustments 2 side drawcords, rear velcro Rear drawcord 3-way adjustable Adjustable drawcords Adjustable
Baffle Type Twisted arm baffle Sewn-through under an outer shell fabric Sewn-through under an outer shell fabric Sewn-through Sewn-through inner layer
Main Fabric Pertex Quantum DryVent 2L 100% nylon HydroWall 2L MemBrain 2L 100% polyester DryVent 2L 100% nylon

Our Analysis and Test Results

The Rab Neutrino Pro is a down parka geared towards technical use, meaning it provides exceptional warmth and some weather resistance in a lightweight and packable package, but at the expense of durability and useful features like pockets and removable hoods.

Performance Comparison


The Rab Neutrino Pro is a warm and comfortable parka that is perfect...
The Rab Neutrino Pro is a warm and comfortable parka that is perfect for both cold days around town and outdoor winter activities.
Photo: Sam Willits

Warmth


The Neutrino Pro is a very warm parka. It packs tons of high-quality 800 fill-power down into box baffles on the front torso and traditional sewn-through baffles in the arms and back. The hood provides full head coverage without protruding too far in front of the face, and the hem extends down past the waist to keep the lower body warm. Both the hem and the hood are adjustable with drawstrings to seal in warmth.


While there are some warmer jackets on the market, the Neutrino is warm enough for most winter climates. We felt warm in just the jacket and a T-shirt until about 20 degrees Fahrenheit (-6.5 degrees Celsius). And for the price, this jacket is also a great value for the amount of warmth it provides. The super-packable down in this parka also makes it a great option for cold winter hiking, where it can be stashed into a backpack easily, then pulled out during breaks, or when the trail heads into the shade.

Thick baffles and 800-fill power down help the Neutrino deliver tons...
Thick baffles and 800-fill power down help the Neutrino deliver tons of warmth while remaining lightweight and packable.
Photo: Sam Willits

Weather Resistance


The Rab Neutrino Pro features Pertex Quantum Pro shell fabric, which in our experience is moderately resistant to rain and water but highly resistant to frozen precipitation like snow. The shell fabric isn't as waterproof as heavier options. Still, in the interest of saving weight, it does the job and is especially appropriate for cold winter climates where winter precipitation falls mostly as snow instead of rain. Down loses its insulation when wet, so the shell fabric needs to do a good job of keeping water out. But in a rainy downpour, some liquid water is likely to get through to the feathers through the stitching of each baffle. The zippers aren't waterproof, either.


The hood features a stiff brim which is useful for deflecting rain and sleet, and the hood protrudes about an inch in front of the face, which keeps the whipping wind off the sensitive skin of the face. The wrist openings are elastic and also feature velcro cuff straps, which act together to create an effective seal over gloves or skin. And, the down feathers are treated with a water-resistant coating, meaning that even if water gets through the shell, the feathers will keep their loft longer.

The Rab Neutrino Pro's shell is resistant to light rain, shown...
The Rab Neutrino Pro's shell is resistant to light rain, shown above, but in a wet downpour, it doesn't hold up.
Photo: Jeff Dobronyi

Comfort


For a technical jacket, the Neutrino Pro is remarkably comfortable. The Pertex shell fabric and interior lining are both constructed from very small fibers, making the fabric more comfortable against the skin. The large down baffles lay gentle over the body, and fleece lining inserts in the handwarmer pockets and the chin area make the jacket a joy to wear, even when bundled up. The jacket weighs in at just 1.38 pounds in size XL, which is very light for such a warm jacket. This light weight is a welcome relief from the heavy and bulky winter jackets that we are used to testing. We feel more agile and flexible in this jacket than most other winter jackets.


As a technical winter jacket, the Neutrino is designed with a fit that hugs the body's contours more than other traditional winter jackets and trench-style designs. The result is a garment that is much more comfortable to wear than most winter jackets due to its anatomical components that work with the body rather than against it. It feels great when hanging around, walking, or being active with outdoor winter activities like chopping wood and shoveling. Overall, we're big fans of the comfort and fit of this garment.

A soft fleece liner on the inside of the front zipper keeps the chin...
A soft fleece liner on the inside of the front zipper keeps the chin cozy and comfortable.
Photo: Sam Willits

Style


The look of the Neutrino Pro is decidedly technical and form-fitting. It looks more at home in the mountains or on the trails than it does on the urban streets of a cold city. Some users like this look, but others won't. We actually purchased a size larger than indicated by Rab's size chart, and by sizing up, we found ourselves with a jacket that looks great both in the great outdoors and the big city.


Style is subjective and the hardest metric to test. Still, from the comments we received on style when asking around, this jacket has the potential to look great in a variety of contexts, from technical outdoor use to urban centers, from areas where understated styles dominate to those where people like to be unique. We generally like the style of this jacket.

The Neutrino Pro, shown here one size larger than the tester usually...
The Neutrino Pro, shown here one size larger than the tester usually wears, has good style for both outdoor activities and urban wear.
Photo: Sam Willits

Features


The Rab Neutrino Pro is decidedly light on features, owing to its design as a technical-minded jacket. It avoids any additions that would create areas where the material would stick out, like removable hoods, fur accents, cargo pockets, and snap closures. Rather, it features just two handwarmer pockets on the exterior waist and one internal zippered chest pocket.


If you are the type of person who likes pockets everywhere, this jacket won't be very useful. But, we found that the handwarmer pockets are large enough to fit most users' needs. They are deep enough to stash accessories like a pair of gloves, a winter hat, or a scarf. They can also fit larger items like water bottles. The chest pocket is large enough to fit modern smartphones and wallets. But other options on the market have way more pockets and other useful features like headphone ports, cuff gaiters, and removable hoods.

Click to enlarge
Click to enlarge
Click to enlarge

Durability


The Neutrino Pro uses Pertex Quantum Pro 20-Denier fabric for the outer shell. This material is thin and water-resistant, but its supple feel means it won't stand up well to sharp objects and hard impacts. During our test period, we didn't find any problems with the fabric's durability, but in our experience with this material, users will want to be gentle with this jacket. We paid close attention to where we placed the jacket to avoid snagging sharp objects, and we made sure not to brush past sharp or abrasive surfaces when walking.


Down insulation retains its loft longer than synthetic insulation, and we have found that similar jackets remain warm for many years after purchase. The zippers feel burly, but the thin shell fabric occasionally catches in the zipper teeth. If used heavily, the velcro wrist straps will also wear out over time. In general, if treated with care, this jacket presents decent durability.

The Neutrino Pro's shell material is thin and delicate, and doesn't...
The Neutrino Pro's shell material is thin and delicate, and doesn't stand up to heavy contact with rough surfaces or sharp objects.
Photo: Jeff Dobronyi

Value


This jacket is a good value for the warmth, packability, and versatility that it presents. We wear this jacket all the time in the winter, from cold days in town to brisk winter hikes. We also bring it skiing on cold days and on fall camping trips. If winter in your area is reliably below freezing and precipitation falls as snow most of the time, the Neutrino is a great option for an everyday parka and provides warmth and versatility for a compelling price.

Conclusion


The Rab Neutrino Pro is a warm and packable winter parka that is highly versatile. It provides warmth for the coldest winter days, weather resistance against snow and wind, and can be used in urban environments or in the great outdoors when hiking, skiing, fishing, hunting, and more. It is stylish enough for all but the most high-brow contexts and does all of that at an attractive price. If you want a lightweight, technical-minded parka for cold winter use, this is a great choice.

The Rab Neutrino Pro is a warm, technically-oriented parka, and is a...
The Rab Neutrino Pro is a warm, technically-oriented parka, and is a great option for the active winter enthusiast.
Photo: Sam Willits

Jeff Dobronyi

Ad-free. Influence-free. Powered by Testing.

GearLab is founded on the principle of honest, objective, reviews. Our experts test thousands of products each year using thoughtful test plans that bring out key performance differences between competing products. And, to assure complete independence, we buy all the products we test ourselves. No cherry-picked units sent by manufacturers. No sponsored content. No ads. Just real, honest, side-by-side testing and comparison.

Learn More