Arc’teryx Cormac Crew Neck Shirt LS (Men's)
Cormac – Built for Movement, Designed for the Mountains
Originally inspired by trail runners, the Cormac is purpose-built for high-output mountain pursuits—from ridge scrambles to alpine hikes. Designed to keep you cool, protected, and comfortable, it features 100% recycled Phasic™ LT fabric that efficiently wicks moisture, breathes well, and offers UPF 40+ sun protection. An odour-resistant treatment helps keep things fresh during long days out.
The articulated fit enhances airflow and freedom of movement, while the low-profile collar layers easily under a pack or midlayer. Clean seams minimize chafing, making this a go-to performance shirt for anything from trail runs to summit pushes.
Key Features
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Phasic™ LT fabric: Lightweight, breathable, and moisture-wicking
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Sun protection: UPF 40+ rating for long days in exposed terrain
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Odour control: Treated to resist odour during extended wear
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Minimal friction: Streamlined seams and fit for comfort in motion
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Fair Trade Certified™: Responsibly made with worker well-being in mind
Size Chart
Returns and Exchanges
We accept returns on eligible items within 15 days of delivery, provided the product is in like-new condition.
Footwear may be tried indoors only (home or treadmill). All returned items must be unworn beyond fit testing, include original manufacturer packaging and hang tags (fees may apply if damaged) and have been purchased from SkiUphill-RunUphill within the 15-day window. Apparel must be completely unworn.
Final Sale / Non-Returnable Items
All sale items are final sale. The following items are not eligible for return: carbon-plated running shoes, avalanche safety equipment (transceivers, shovels, probes, airbags), climbing equipment (ropes, harnesses, carabiners, belay devices, slings), ski crampons, helmets and gift cards.
Return Process & Fees
International returns are not accepted. A 10% deduction applies to all refunds to cover credit card processing and administrative fees.
For more information on returns and exchanges, click here.
