Arcteryx Cormac Heavyweight Shirt Long Sleeve (Men's)
Fit, function, fabric – the Cormac Heavyweight is built for freedom of movement and high-output comfort in colder conditions. Essential thermal performance, moisture management, and softness come from its Phasic™... Read more
Arcteryx Cormac Heavyweight Shirt Long Sleeve (Men's) - Forage / XL
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Description
Description
Fit, function, fabric – the Cormac Heavyweight is built for freedom of movement and high-output comfort in colder conditions. Essential thermal performance, moisture management, and softness come from its Phasic™ AR II material. An engineered polyester made with wicking fibres, it provides stretch, sun protection, and is stitched for a smooth finish next to the skin. The ergonomic design and articulated patterning remove restriction, and the clean fit layers easily and wears comfortably on its own.
Breathable Material
Allows moisture vapour to escape, helping regulate temperature and elevating comfort inside garment.
Fair Trade Certified™
Produced in a Fair Trade Certified facility. Building worker well-being into our product DNA.
Phasic™
Engineered polyester base layer material offers excellent moisture management properties.
Trail
For technical mountain activities, durable and protective designs with a focus on freedom of movement for remote and varied conditions.
Features & Specs
Technical Features
- Moisture-wicking
- Versatile
Construction
- Merrow stitch seam construction reduces seam size and irritation
- Phasic™ AR II engineered polyester fabric is soft, offers stretch and thermal comfort, and is made with wicking fibres
Design & Fit
- Regular fit provides freedom of movement
Patterning
- Articulated patterning for unrestricted mobility
Sustainability
- PFAS (Per- and polyfluoroalkyl substances) Compliant
Collar Configuration
- Low profile collar
- Back of collar is taped for additional comfort
Cuff & Sleeves Configuration
- Thumb loops secure the cuffs and sleeves to keep hands covered for warmth and sun protection
Fabric Treatment
- FC0-DWR (Durable Water Repellent) finish repels moisture
- Silvadur™ antimicrobial treatment provides lasting odour resistance
Weight
160g
Activity
Training/Fitness/Hike/Trail Run
Manufacturing Facility
YOUNGONE NAM DINH COMPANY LTD
Fit & Sizing
Regular - Arc'teryx classic fit is cut comfortably throughout the chest, waist, hip, and thigh. It allows freedom of movement, provides shape, and layers comfortably over or under our layers.
Materials & Care
Materials
- Self: Phasic™ AR II – 100% polyester with FC0 yarn and DAO™ finish
- Origin of fabric: JAPAN
- Origin of dyeing: JAPAN
- May release plastic microfibres into the environment when washing
Care
- Do not bleach
- Do not dry clean
- Do not use fabric softener
- Do not wring
- Iron low
- Machine wash gentle low
- Tumble dry normal low
- Wash dark colours separately

















