Arc'teryx Men's Kyanite Jacket
Product Details
Warm, versatile stretch fleece jacket that wears as a midlayer or on its own.
Synthetic Fibre
Engineered materials that offer enhanced properties or performance.
Polartec®
Synthetic fleece textiles with stretch, warmth and air permeable properties. Offers durability.
Multi-Use
Versatile high performance designs for diverse activities and conditions.
Description
Men's
Jacket/shirt sizing chart - new sizing
| Size | Sleeve | Chest | Waist | Hip |
|---|---|---|---|---|
| XXS | 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.
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: Power Stretch PRO Nylon Jersey/Cationic Dyed Recycled Polyester Velour, 248gsm - 53% Polyester, 38% Nylon, 9% Elastane
- Origin of fabric: UNITED STATES
- Origin of dying: UNITED STATES
- May release plastic microfibres into the environment when washing
Care
- Machine Wash Low
- Line Dry
- Do Not Bleach
- Wash Dark Colours Separately
- Do Not Dry Clean
- Do Not Iron
- Do Not Use Fabric Softener
Care & Maintenance
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
Size & Fit
Our products are crafted to fit true to size, ensuring that you can confidently select your usual size with ease. Whether you’re looking for a relaxed or tailored fit, our designs are made to complement your unique shape and style.