WINDBREAKER SIZE GUIDE
Choose your size using the measurements for the exact jacket you are considering. Sizes can differ between garment silhouettes, so do not assume that your usual size in another brand will fit the same way.
How to measure
- Measure your chest around its fullest point while standing naturally.
- Compare that measurement with the manufacturer's chart for the selected garment and size.
- Consider the layers you intend to wear underneath the windbreaker.
- Review the selected size, color, and edition in your cart before approving the jacket.
Fit & Layering Notes
All 30 Alaska Worn technical shells (across our 9 Coastal Cities, 11 Mountain Ranges, and 10 Wild Rivers) and all 15 silhouette editions are engineered on the identical 6-panel Cut & Sew Blank #615 pattern. Each shell is cut with a standard athletic fit engineered to layer comfortably over a base layer or midweight fleece. Because each shell is custom produced to order, please double-check your chest measurement and preferred layering room before completing checkout.
Technical Windbreaker Garment Measurements (Inches)
| Size | Chest (in) | Body Length (in) | Sleeve Length (in) |
|---|---|---|---|
| XS | 34–36 | 26.5 | 32.0 |
| S | 36–38 | 27.5 | 33.0 |
| M | 38–40 | 28.5 | 34.0 |
| L | 40–42 | 29.5 | 35.0 |
| XL | 42–45 | 30.5 | 36.0 |
| 2XL | 45–48 | 31.5 | 37.0 |
| 3XL | 48–52 | 32.5 | 38.0 |
Made-to-order sizing
Every jacket is custom crafted to order. Review the return and defect policy before purchasing.
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