The summer sun can be fierce. The Cormac Hoody is specifically created to help shield climbers, runners, hikers – anyone seeking mountain adventure – from the sun and keep them comfortable on the move. One of our lightest fabrics, the 100% recycled Phasic™ LT fabric wicks moisture, breathes, provides UPF 40+ sun protection, and is treated for odour resistance. A brimmed helmet-compatible hood protects the face, thumb loops hold sleeves in place, and low-profile seams ride comfortably under a pack.
Features & Specs
Technical Features
- Breathable
- Lightweight
- Quick-drying
Construction
- Fabric has excellent next to skin feel
- Strategically placed seams increase comfort and reduce chafing
- Merrow stitch seam construction reduces seam size and irritation
Sustainability
- Recycled content
- This article was treated with an anti-odour biocidal product (Silvadur™ )
- PFAS (Per- and polyfluoroalkyl substances) Compliant
Size XS, S, M, L, XL, XXL
Weight 160g / 5.6 oz
Fit Regular
Sizing chart
Men's
Jacket/shirt sizing chart - new sizing
Size | Sleeve | Chest | Waist | Hip |
Your body measurements in centimetresXXS | 78 | 84 | 69 | 83 |
XS | 81 | 89 | 74 | 88 |
S | 83 | 94 | 79 | 93 |
M | 86 | 102 | 86 | 100 |
L | 89 | 109 | 94 | 108 |
XL | 91 | 119 | 104 | 118 |
XXL | 94 | 129 | 114 | 128 |
3XL | 96 | 139 | 124 | 138 |
NOTE: Men's fit has been updated with a revised fit. Medium size remains unchanged. Smaller sizes are now tighter and larger sizes are now looser. Arc'teryx sizes are intended to fit the above body measurements. If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.
Activity Mountain Run/Hike
Model X000009699
Manufacturing facility Mas Active (Private) Limited - Asialine, Sri Lanka
Fit & Sizing

Fit: Regular
Our 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
- Body: Lightweight polyester tech tee jersey w/ Silvadur, UPF50+, 110gsm - 80% Polyester, 20% Polyester
- Origin of fabric: JAPAN
- Origin of dying: JAPAN
- May release plastic microfibres into the environment when washing
Care
- Machine Wash Gentle Low
- Tumble Dry Gentle Low
- Do Not Bleach
- Wash Dark Colours Separately
- Do Not Dry Clean
- Iron Low
- Do Not Use Fabric Softener
- Double Rinse
- Do Not Wring