Arc'teryx Arc'teryx Alpha SL Jacket

(2 Reviews) sku# 73831
Arc'teryx - Arc'teryx Alpha SL Jacket
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$247.46 - LimitedTime Orig: $274.95
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Product Info

Compact and ready at a moment's notice, the Arc'teryx Alpha SL Jacket is essential weather protection that takes up almost no space in your pack. It's constructed of extremely lightweight GORE-TEX® Paclite® fabric for superior protection from fast moving storms, without weighing you down. Complete with a helmet-compatible hood, the Alpha SL is the perfect emergency fortress for trekking and backpacking.

Product Details

Face Fabric

N40r GORE-TEX® fabric with Paclite® product technologyA lightweight nylon 2-layer fabric with a mini ripstop construction for increased tear strength and durability.

DWR (Durable Water Repellent) finish


Trim FitTrim-fitted garments share motion-friendly traits with the Arc'Teryx Athletic Fit, but are patterned with lower volume for reduced bulk. These close-fitting pieces layer well under other garments.

One-hand adjustable drawcords

Anatomical shaping for fit and comfort.

Gender Specific Patterning

Articulated patterning for unrestricted mobility.

Articulated elbows

No-Lift Gusseted Underarms

Laminated die-cut Velcro® cuff adjusters reduce bulk, and won't catch or tear off

Adjustable elastic waist drawcord

Harness HemLock™ inserts keep jacket in position under harness


Two Hand Pockets

One internal pocket

Additional Features

Micro-seam allowance (1.6 mm) reduces bulk and weight.

Fully seam-sealed for waterproofness

Tiny GORE® seam tape (13 mm)

StormHood™Helmet-compatible hood rotates without blocking your vision.

Laminated chin guard

WaterTight™ External Zippers: Chest pocket and full length front zipWaterTight™ zippers are highly water resistant, but not waterproof. Arc'teryx does not recommend keeping items in your pockets that may be damaged by moisture.

Zipper garages to protect zipper closure from snow and rain

Micro corded zipper pulls

Laminated drop back hem with adjustable drawcord

Includes stuff sack with webbing loop to clip to a harness


  • Fit: Slim More 
  • Length: Hip-length
  • Material: GORE-TEX®, Nylon
  • Construction Type: 2.5 Layer
  • Waterproof Rating (mm): 28000
  • Breathability (g): 20000
  • Insulation: No Insulation
  • Seam Sealing: Fully Taped
  • Powder Skirt: No
  • Hood Type: Fixed Hood
  • Warranty: Limited Lifetime
Weight (g) 342

Other Notes

Arc'teryx products can only be shipped within the United States



by PowerReviews
Arc'teryx Alpha SL Jacket

(based on 2 reviews)

Ratings Distribution

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  • 1 Stars



Reviewed by 2 customers

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(1 of 1 customers found this review helpful)


Unequaled in fit form and function


from Denver, CO

About Me Casual Dresser

Verified Buyer


  • Adjustments
  • Attractive Design
  • Comfortable
  • Cut
  • Lightweight
  • Resilient
  • Versatile


  • Price Obviously

Best Uses

  • Casual
  • Daily Use
  • Summer And Fall Mountaine

Comments about Arc'teryx Alpha SL Jacket:

I got this to replace an alpha sl pullover and it is great. Obviously it's expensive but you get what you you pay for. If you need a bombproof storm immune rain shell this is it.

  • Sizing:
  • Feels true to size
  • Sleeve Length:
  • Feels true to length
  • Was this a gift?:
  • No

Great jacket


from Miami, FL

About Me Casual Dresser

Verified Buyer


  • Attractive Design
  • Great Color
  • Lightweight


    Best Uses

      Comments about Arc'teryx Alpha SL Jacket:

      Great light jacket. Will use it a lot.

      • Sizing:
      • Feels true to size
      • Sleeve Length:
      • Feels true to length
      • Was this a gift?:
      • No

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