Arc’teryx Alpha SL Jacket – Women’s

We’ve read the reviews across the web for the Arc’teryx Alpha SL Jacket – Women’s and summarize the results below:

Universal Ranking

PeakScore: 86 (out of 100)
User Rating: 4.4 stars 
Expert Rating: 4.1 stars

Number of Ratings Reviewed: 22

Pros & Cons

Reasons to buy:

User Reviews

  • Easy to layer for extra warmth in cold temperatures.
  • Lightweight for added comfort and layering abilities.
  • Windproof and waterproof for complete weather protection.
  • The fit is flattering and stylish for an aesthetic look on and off the trail.
  • Packable for easy and efficient transportation on any length of trip.

Expert Reviews

  • Very lightweight for all-day comfort.
  • Features an articulated fit for ample mobility during activities.
  • Features a high durability-to-weight ratio for toughness and functionality.
  • Compressible for easy packing and transportation capabilities.
  • The lightweight material and construction make it easy to layer over and under this jacket.
  • Helmet-compatible hood for extra functionality and weather protection.
  • Seam-taped for extra weather protection during windy and wet conditions.
  • Features a DWR finish for light precipitation protection.
  • The hem stays in place and stays in position under a harness while climbing for added comfort and functionality.
  • Features 3-layer Gore-Tex for ample durability and weatherproofing.

Reasons NOT to buy:

Expert Reviews

  • Lack of pit zips for reduced breathability and ventilation.
  • Only has one zipped pocket, which may not be enough storage for some users.
  • Similar to other Arc’teryx pieces, this jacket is at the high end of the price spectrum.


The Arc’teryx Alpha SL Jacket is a lightweight, weatherproof, and stylish option that works well for layering in a variety of weather conditions. Despite being expensive, this jacket can provide full mobility, wind and waterproofing, and durability for a long-lasting option.


Note: User and expert rankings were reviewed across the web. Some expert reviews include these: 1, 2, 3, 4, 5, 6, 7, 8.