Arc'teryx Men's Cormac Crew Neck Short Sleeve Shirt

About This Item

A few hours or multiple days, running or hiking-you move through adventure at your own pace. Inspired by runners, then refined to offer the versatility to handle a wide range of high-output mountain activities, the Cormac is designed for performance and comfort. Its 100% recycled Phasic™ LT fabric wicks moisture, breathes, and is treated for odour resistance. The fit maximizes airflow and moves with your body, the low-profile collar layers comfortably, and the seam design minimizes friction.

Fit & Design:

  • Fit and style lines improve airflow through the garment for cooling
  • Crew neck
  • Taped neckline interior for clean, comfortable finish
  • Breathable, lightweight
  • Merrow stitch seam construction reduces seam size and irritation
  • Phasic™ LT has excellent moisture management and next-to-skin feel, designed for comfort in a range of temperatures
  • Articulated patterning for unrestricted mobility
  • Reflective logo adds visibility in low light situations

Technology:

  • Moisture-wicking
  • Quick-drying
  • UPF Rating 40+

Additional Details:

  • Machine wash gentle low
  • Tumble dry gentle low
  • Do not bleach
  • Wash dark colours separately
  • Do not dry clean
  • Do not iron
  • Do not use fabric softener
  • Double rinse
  • Do not wring
  • Brand : Arcteryx
  • Country of Origin : Imported
  • Web ID: 24AYTMCRMCCRWSSMXMOA
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REVIEWS

4.5

89%

Recommended

22 Reviews

Great Shirt But Sizing Can Be Inconsistent

The fabric is amazing for high output activity. I have 4 of these (from 2021, 2023, and 2025) that I use for running and hiking and gymming. My only complaint is that sizing can be inconsistent. I have a 2023 Cormac SS in Pytheas Heather that fits a lot tighter under the armpit. Not sure if it was just that iteration because I have another Cormac that was produced two months apart in 2023 in Arctic Silk color (also in Medium) that fits comfortably.

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Needs Real Black Color.

Love the shirt. Not sure why they don't make it in a real black that doesn't show sweat.

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Peace Of Mind Shirt

Recently wore this shirt to a cycling class and I will be back to purchase more. Love how the breathable lightweight material allowed me to stay cool the entire time. I didn't even have to worry about BO as it was odor resistant and continued working out with a peace in mind. The fit and airflow defiantly stand out!

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Breathable And Lightweight!"

I absolutely love the material and how nicely it fits! This is a top choice for anyone seeking a breathable and lightweight tee that performs exceptionally well. Designed with the active individual in mind, this shirt offers comfort, durability, and functionality.

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Cool Cormac

I wore this shirt for an intense cycling class and it was awesome! Lightweight, quick drying, loose comfortable fit. It’s perfect for exercising indoors or warm weather sports. The dark blue looks amazing!

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