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Rab Men's Alpha Flash Jacket - Moosejaw
 
Boring Rules and Info About the Extra 20% off Clearance Styles thing:

  • This deal cannot be combined with other offers and cannot be applied to prior purchases.
  • You must enter code LEAFPILE for the code to work.
  • While supplies last.
  • Exclusions may apply.
  • Offer valid through October 2nd, 2022.
  • Sorry for being so mean about it.

Fun Rules and Info About the 20% Off One Full-Priced Climbing Item thing:

  • You must use code CLIMBALOT to take the 20% off one full-priced item.
  • The deal is only on in stock items.
  • Deal cannot be applied to prior purchases or with other promotions.
  • Load bearing climbing equipment, like a harness or carabiner, is final sale by law so if you don't like your climbing stuff just hang it on your wall to impress your friends - sorry for being so mean about it.
  • The code is only good through October 2nd, 2022.
  • Some exclusions apply.
  • Not all climbing brands are included.

Boring Rules and Info About the 25% Off the Best Climbing Gear deal:

  • Not all items are 25% off.
  • Does not apply to all climbing brands.
  • Cannot be applied to previous purchases.
  • Sale runs through October 2nd, 2022.
  • Sorry, our lawyer is super crabby today.

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Rab Men's Alpha Flash Jacket

Rab Men's Alpha Flash Jacket is rated 4.9 out of 5 by 17.
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The Rab Men's Alpha Flash Jacket is a technical fleece designed to keep you comfortable on the move. Featuring lightweight Polartec Alpha grid fleece, this jacket is a great layer for any active pursuit. It's stretchy, wicks moisture off the skin, dries quickly, and offers exceptional breathability when you're out there hiking or skiing. The slim fit aids in moisture management and makes it easy to layer underneath a shell.

Product Description
Item No.   10347028

The Rab Men's Alpha Flash Jacket is a technical fleece designed to keep you comfortable on the move. Featuring lightweight Polartec Alpha grid fleece, this jacket is a great layer for any active pursuit. It's stretchy, wicks moisture off the skin, dries quickly, and offers exceptional breathability when you're out there hiking or skiing. The slim fit aids in moisture management and makes it easy to layer underneath a shell.

FEATURES of the Rab Men's Alpha Flash Jacket

  • Thermic brushed back single jersey with Polygiene STAY FRESH odour control treatment
  • YKK Vislon front zip, internal zip flap and chin guard
  • YKK zipped chest pocket
  • Low bulk cuff construction
  • Flat lock, low bulk seams
  • Half hem drawcord

Product Specifications
Features: bluesign Approved, Internal Pockets, Bluesign Approved, Polartec, Zipper Garage, Anti-microbial
Sustainability: Animal Friendly, Eco-friendly
Weight: 9.6 oz
Breathability: Very Breathable
Exterior Pockets: 1
Internal Pockets: 1
Insulation Details: 120 g Polartec Alpha
Eco Friendly: Yes
Product Technology: Polartec Alpha
Disclaimer: We only ship this brand to US Addresses.
Gender: Mens
Best Use: Casual, Running
Jacket Length: Hip
Fit Type: Slim Fit
Insulation: Synthetic
Polartec Alpha

Polartec Alpha
Polartec Alpha is a versatile high-loft fleece that aims to minimize excess heat and moisture vapor in order to provide active insulation. This means you can run around and sweat in cold or otherwise adverse conditions without worrying about being uncomfortable.

Check Out All Alpha Products >

Product Reviews
Rated 5 out of 5 by from Perfect mid layer Great mid layer , retains and or reclaims body heat when exercising and exposed to wind and cold temps . The garment keeps you from sweating out and is very comfortable
Date published: 2022-04-13
Rated 5 out of 5 by from Warmth to weight ratio is outstanding This is a superb midweight layer, very lightweight, and deceivingly warm. Meant to be worn under a shell or outer layer because there is no surface fabric on it, just the Polartec Alpha insulation. The plus side of that is, it is a stripped down very light, very breathable, packable midlayer. Just what I was missing for cold weather active outings
Date published: 2022-02-21
Rated 5 out of 5 by from You can never go wrong with Rab Honestly, I didn't know much about the properties of this jacket before purchasing it simply looked fabulous in the pictures. After it arrived I was very happy with comfort and fit. I didn't realize, but it's super light and super thin. It's very versatile and you can wear just alone or over a tee shirt and it's soft to the skin. It has very breathable so has no shell properties, however, used under any light shell it's perfect for a little added warmth. It really is a great extra layer with any jacket combination as it's light, fits well, and very comfortable.
Date published: 2022-02-10
Rated 5 out of 5 by from Toasty Rab Flash Jacket I usually wear women's size small, but since it wasn't available I decided to try men's small instead. Although the jacket has longer sleeves (love) it fits great, it's warm, and perfect for fall weather.
Date published: 2021-11-07
Rated 5 out of 5 by from Nice jacket Works well when I hiking in the cold area. It could be a little breezy when stop, put a windstopper jacket would help. In summary, works well when you are hiking, walking, not so much when you stop.
Date published: 2021-03-11
Rated 5 out of 5 by from Works as anticipated I purchased this for use as a winter midlayer, and I think it will work excellent for that in the long run. The garment is extremely light and breathable. I've been wearing it over a merino baselayer and under a softshell. This combo breathes very well. I've found that it is too hot in 20F weather while being active. But it worked perfectly keeping me warm shoveling snow recently in -5F weather. When it's too cold for just a baselayer and softshell, I will be reaching for the Alpha Flash as a midlayer
Date published: 2021-02-15
Rated 4 out of 5 by from Pricey But Excellent Jacket I've been looking for years now for a good base layer that stays as dry as possible and provides reasonable warmth for hiking climbs. I bought this jacket specifically because it was Polartec Alpha, which is supposed to be designed for this purpose. I've worn it 3-4 times now with a thin base layer and I have to say it does provide reasonable warmth in cool temps (hasn't been cold enough yet to really test it in my area so far) and stays very dry, even in the area where my pack sits which traditionally gets drenched when I hike. After stopping what little moisture on it dries very fast - it does not hold moisture as advertised. I haven't washed yet and it still smells fine. My only complaint would be it is extremely expensive relative to what it is. But it delivers as advertised.
Date published: 2020-10-15
Rated 5 out of 5 by from Great fleece jacket I bought two of these jackets. One for my husband and one for myself. The men’s blue is very attractive and the women’s teal is gorgeous. Fall in the mountains on a trail run wearing this jacket is perfect. I can’t wait for ski season to use it as a mid layer. Super light but warm!!
Date published: 2020-10-04
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Size Guide

Rab Men's Jackets

SIZE Small Medium Large X-Large XX-Large
Chest 37" 40" 43" 46" 48"
Waist 30" 32" 34" 36" 38"
Arm Length 33" 34" 35" 36" 36"

HOW to MEASURE
CHEST: Measure around the fullest part of the chest, keeping the tape parallel to the floor.

WAIST: Measure around the narrowest point, keeping the tape parallel to the floor.

HIP: Stand with feet together and measure around the fullest point of the hip, keeping the tape parallel to the floor.


RAB FIT GUIDE
SLIM FIT: Rab Slim Fit garments are designed to be worn closer to the body or over layers such as base-layers and light mid-layers. Close fitting for maximum performance when moving dynamically.

REGULAR FIT: Designed to be versatile, Rab Regular Fit garments are not closely fitted for cross-seasonal use and multi-layering. Garments are contoured with room for movement.

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