Available colors
Detailed view
4.7 star rating 108 Reviews
(85) (18) (4) (1) (0)
Show all reviews
True to size:
Sleeve length:
It runs small
True to size
It runs big
Long
Perfect
Short
Show all Show less
Thank you for posting a review!
We value your input. Share your review so everyone else can enjoy it too.
Thank you for posting a review!
Your review was sent successfully and is now waiting for our staff to publish it.
- Reviews (108)
write a review
Sort: Select
Updating Results
S
Sean P.
Verified Buyer
5.0 star rating
Your weight:
164 - 174 lbs = 75 - 79 kg
Your height:
5’10” - 6’0” = 177.80cm - 182.88cm
Recommendation:
Absolutely
Product weight:
Light
Warmth:
-15C to -25C
Purchased size:
M
For what use:
Outdoor use
10/03/24
Your weight:
164 - 174 lbs = 75 - 79 kg
Your height:
5’10” - 6’0” = 177.80cm - 182.88cm
Recommendation:
Absolutely
Product weight:
Light
Warmth:
-15C to -25C
Purchased size:
M
For what use:
Outdoor use
True to size:
It runs small
True to size
It runs big
Sleeve length:
Long
Perfect
Short
True to size:
Sleeve length:
It runs small
True to size
It runs big
Long
Perfect
Short
Amazing jacket
Review by Sean P. on 10 Mar 2024 review stating Amazing jacket
Really warm, fits well and is well made. I've got a number of Rab jackets and they are some of my favorites. I use them for all activities, mountaineering, climbing, hiking.
On Positron Pro Jacket - Men's|-|Manteau Positron Pro - Homme
S
Shaun W.
Verified Buyer
5.0 star rating
Your weight:
186 - 196 lbs = 85 - 89
Your height:
6’1” - 6’3” = 185.45cm - 190.50cm
Recommendation:
Absolutely
Product weight:
Moderate
Warmth:
-25C and colder
Purchased size:
L
For what use:
Outdoor use
12/01/24
Your weight:
186 - 196 lbs = 85 - 89
Your height:
6’1” - 6’3” = 185.45cm - 190.50cm
Recommendation:
Absolutely
Product weight:
Moderate
Warmth:
-25C and colder
Purchased size:
L
For what use:
Outdoor use
True to size:
It runs small
True to size
It runs big
Sleeve length:
Long
Perfect
Short
True to size:
Sleeve length:
It runs small
True to size
It runs big
Long
Perfect
Short
Warm in -36C
Review by Shaun W. on 12 Jan 2024 review stating Warm in -36C
After a lot of online research I decided on the Positron Pro to replace my old Mountain Hardwear down parka. It has the most down fill of any jacket in a similar style (300g). I am not disappointed with my purchase at all. I wore this jacket on my walk to work this morning in -36 + wind with just a base layer and work t-shirt and was nice and warm...Read MoreRead more about After a lot of online research I
. I would definitely recommend this jacket to anyone looking for something to keep them warm on the coldest of days. It may not be the lightest or compress as small as other jackets but it will keep you warm. Read LessRead less about After a lot of online research I
On Positron Pro Jacket - Men's|-|Manteau Positron Pro - Homme
G
Gavin B.
Verified Buyer
4.0 star rating
Your weight:
164 - 174 lbs = 75 - 79 kg
Your height:
5’10” - 6’0” = 177.80cm - 182.88cm
Recommendation:
Maybe
Product weight:
Light
Warmth:
-15C to -25C
Purchased size:
S
For what use:
Urban use, Outdoor use
13/01/25
Your weight:
164 - 174 lbs = 75 - 79 kg
Your height:
5’10” - 6’0” = 177.80cm - 182.88cm
Recommendation:
Maybe
Product weight:
Light
Warmth:
-15C to -25C
Purchased size:
S
For what use:
Urban use, Outdoor use
True to size:
It runs small
True to size
It runs big
Sleeve length:
Long
Perfect
Short
True to size:
Sleeve length:
It runs small
True to size
It runs big
Long
Perfect
Short
Very warm jacket
Review by Gavin B. on 13 Jan 2025 review stating Very warm jacket
This is a very warm jacket with an amazing amount of down fill for the price. Extremely light jacket it almost felt off putting picking up a jacket with this much insulation and warmth and having it be as light as an insulated softshell.
Though I feel the outer material has much to be desired. A 20 denier nylon outer material on a $600 se...Read MoreRead more about This is a very warm jacket with an
Though I feel the outer material has much to be desired. A 20 denier nylon outer material on a $600 se...Read MoreRead more about This is a very warm jacket with an
ems a bit light. While testing this jacket I worry about rubbing against a tree branch and tearing the material. I wish RAB offered this jacket with a thicker outer material. Read LessRead less about This is a very warm jacket with an
On Positron Pro Jacket - Men's|-|Manteau Positron Pro - Homme
D
David M.
Verified Buyer
5.0 star rating
Your weight:
186 - 196 lbs = 85 - 89
Your height:
⩾ 6’4” = ⩾ 193.04cm
Recommendation:
Absolutely
Product weight:
Light
Warmth:
-15C to -25C
Purchased size:
XL
For what use:
Outdoor use
05/01/24
Your weight:
186 - 196 lbs = 85 - 89
Your height:
⩾ 6’4” = ⩾ 193.04cm
Recommendation:
Absolutely
Product weight:
Light
Warmth:
-15C to -25C
Purchased size:
XL
For what use:
Outdoor use
True to size:
It runs small
True to size
It runs big
Sleeve length:
Long
Perfect
Short
True to size:
Sleeve length:
It runs small
True to size
It runs big
Long
Perfect
Short
Not cold anymore
Review by David M. on 5 Jan 2024 review stating Not cold anymore
I live in Alberta, and in the winter used to dread going outside b/c I needed to layer up.
Now I just through my RAB over a tshirt or what ever im wearing and go outside.
Now I just through my RAB over a tshirt or what ever im wearing and go outside.
On Positron Pro Jacket - Men's|-|Manteau Positron Pro - Homme
A
Alexander C.
Verified Buyer
5.0 star rating
Your weight:
175 - 185 lbs = 80 - 84 kg
Your height:
5’10” - 6’0” = 177.80cm - 182.88cm
Recommendation:
Absolutely
Product weight:
Moderate
Warmth:
-25C and colder
Purchased size:
L
For what use:
Outdoor use
21/10/24
Your weight:
175 - 185 lbs = 80 - 84 kg
Your height:
5’10” - 6’0” = 177.80cm - 182.88cm
Recommendation:
Absolutely
Product weight:
Moderate
Warmth:
-25C and colder
Purchased size:
L
For what use:
Outdoor use
True to size:
It runs small
True to size
It runs big
Sleeve length:
Long
Perfect
Short
True to size:
Sleeve length:
It runs small
True to size
It runs big
Long
Perfect
Short
Positron Pro Jacket - Men's
Review by Alexander C. on 21 Oct 2024 review stating Positron Pro Jacket - Men's
Got size L, very warm, will be using on Mt Denali
On Positron Pro Jacket - Men's|-|Manteau Positron Pro - Homme
M
Mike
Verified Buyer
4.0 star rating
01/09/20
Great light jacket but not water or tear resistant
Review by Mike on 1 Sep 2020 review stating Great light jacket but not water or tear resistant
Positives: High quality jacket with lots of practical features. Box baffle, lots of insulation in hood, very light, high fill power down, smooth zipper action. Pockets are insulated just as much as the rest of the jacket. I liked the lightness of the jacket a lot, especially coming from a typical heavy winter coat. It’s much cheaper than the Resol...Read MoreRead more about Positives: High quality jacket with
ution and you might not need water or tear resistance. The main zipper is also easier to access because it is not covered by a flap.
Negatives: May not be enough insulation without other layers for -20 degrees if you are outside for long and not active. There are no internal dump pockets. The jacket is not water resistant which may be a problem especially considering that down does not like water. The jacket shell also seems somewhat delicate and not very tear resistant, if the jacket were to tear the down insulation could fly out.
I got an XL which was the right size for me and allows layering, but the size recommendation was for L with a 42in chest. (But I was buying this item as a general winter jacket and not for belaying) Read LessRead less about Positives: High quality jacket with
On Positron Pro Jacket - Men's|-|Manteau Positron Pro - Homme
C
Charles L.
Verified Buyer
5.0 star rating
10/03/25
Grandeur du produit:
Marked Size Down
Marked Fit to Size
Marked Size Up
Grandeur du produit:
Marked Size Down
Marked Fit to Size
Marked Size Up
Super manteau
Review by Charles L. on 10 Mar 2025 review stating Super manteau
Belle qualité. Bien fabriqué. Plus chaud que prévu. J'aime les manches qui sont bien ajustés, pas trop courtes.
On Positron Pro Jacket - Men's|-|Manteau Positron Pro - Homme
P
Philippe G.
Verified Buyer
4.0 star rating
Your weight:
164 - 174 lbs = 75 - 79 kg
Your height:
5’10” - 6’0” = 177.80cm - 182.88cm
Recommendation:
Maybe
Product weight:
Light
Warmth:
-10C to -20C
Purchased size:
M
For what use:
Outdoor use, Camping
24/02/25
Your weight:
164 - 174 lbs = 75 - 79 kg
Your height:
5’10” - 6’0” = 177.80cm - 182.88cm
Recommendation:
Maybe
Product weight:
Light
Warmth:
-10C to -20C
Purchased size:
M
For what use:
Outdoor use, Camping
True to size:
It runs small
True to size
It runs big
Sleeve length:
Long
Perfect
Short
True to size:
Sleeve length:
It runs small
True to size
It runs big
Long
Perfect
Short
Bien construit mais un peu petit
Review by Philippe G. on 24 Feb 2025 review stating Bien construit mais un peu petit
Le manteau est léger et à bcp d’isolant, surtout au corp. Les manches sont plutôt longues et le manteau couvre bien les fesse. Je le trouve un peu serré, cela ressemble à une couple athlétique. Je fais 5’10 et 170lbs et j’ai pris médium.
On Positron Pro Jacket - Men's|-|Manteau Positron Pro - Homme
J
Jonathan M.
Verified Buyer
4.0 star rating
Your weight:
186 - 196 lbs = 85 - 89
Your height:
6’1” - 6’3” = 185.45cm - 190.50cm
Recommendation:
Absolutely
Product weight:
Light
Warmth:
-10C to -20C
Purchased size:
XL
For what use:
Outdoor use, Urban use, Skiing / Snowboard
24/02/25
Your weight:
186 - 196 lbs = 85 - 89
Your height:
6’1” - 6’3” = 185.45cm - 190.50cm
Recommendation:
Absolutely
Product weight:
Light
Warmth:
-10C to -20C
Purchased size:
XL
For what use:
Outdoor use, Urban use, Skiing / Snowboard
True to size:
It runs small
True to size
It runs big
Sleeve length:
Long
Perfect
Short
True to size:
Sleeve length:
It runs small
True to size
It runs big
Long
Perfect
Short
Chaud et comfortable
Review by Jonathan M. on 24 Feb 2025 review stating Chaud et comfortable
La doudoune parfait pour les grands froid. Longue et chaude à souhait. Cependant, les velcros des poignets m’apparaissent un peu cheap pour le prix. Le manteau est fait un peu grand.
On Positron Pro Jacket - Men's|-|Manteau Positron Pro - Homme
N
Nataniel H.
Verified Buyer
5.0 star rating
Your weight:
142 - 152 lbs = 65 - 69 kg
Your height:
5’10” - 6’0” = 177.80cm - 182.88cm
Recommendation:
Absolutely
Product weight:
Light
Warmth:
-15C to -25C
Purchased size:
S
For what use:
Camping, Outdoor use
22/02/25
Your weight:
142 - 152 lbs = 65 - 69 kg
Your height:
5’10” - 6’0” = 177.80cm - 182.88cm
Recommendation:
Absolutely
Product weight:
Light
Warmth:
-15C to -25C
Purchased size:
S
For what use:
Camping, Outdoor use
True to size:
It runs small
True to size
It runs big
Sleeve length:
Long
Perfect
Short
True to size:
Sleeve length:
It runs small
True to size
It runs big
Long
Perfect
Short
Nice jacket
Review by Nataniel H. on 22 Feb 2025 review stating Nice jacket
I live in northern BC and have been searching a long time for a really warm winter jacket. I went with this one because I knew it actually had a good amount of down fill in it. I'm happy with it. If you live in -20C or colder Temps, it's what you want to be warm and comfortable. The fit is definitely big. I ordered the small and medium just to be ...Read MoreRead more about I live in northern BC and have been
safe (1 free return per order) and I went with the small which was perfect, if not a little big still. For reference, I'm 6ft tall and 155lbs and I wear medium in most things. The medium was very big, it almost fit my dad who is 6ft 3 190lbs but it was just a little tight in the shoulders since he's a big dude. Anyways, it's a warm jacket, material is thin but not as thin as some others. I'm happy with it. Not cheap though. Read LessRead less about I live in northern BC and have been
On Positron Pro Jacket - Men's|-|Manteau Positron Pro - Homme
Color:
Black
Size:
Include our
Lifetime Membership
for $34.99 to save 5% & get free returns
Mountainous Expeditions.
The regular-fitting men’s POSITRON is a technical down jacket built for alpine expeditions at 6000m altitudes. It features a warm 800-fill power padding of high-quality European Goose Down. Rab’s down products are ethically sourced, RDS certified, and feature a hydrophobic fluorocarbon-free coating so that they remain dry. The Positron features heat-capturing box-wall construction through the torso, back, and hood. Stitch-through construction secures the sides and arms to increase mobility and comfort. A water-resistant Pertex Endurance face fabric and durable ripstop lining keep the insulation inside this jacket. A sizeable helmet-compatible hood with a face baffle and polymer peak provides warmth for mountaineering activities. Waterproof YKK VISLON AquaGuard zippers fasten the front opening and hand pockets.
- Shell Pertex Quantum Pro
- 800 fill European Goose down
- Box-wall construction on torso, back
- Stitch-through sides & arms
- Helmet-compatible hood
- VISLON AquaGuard zippers
- Velcro adjustable cuffs
- Hem drawcord
- Regular fit
Specifications
Material |
|
Temperature Rating |
|
Insulation Type |
|
Waterproof |
|
Water Resistant |
|
Windproof |
|
Jacket Length |
|
Hood |
|
Eco-friendly |
|
Availability:
Worldwide Some exclusions apply
