Size Chart
Arc'teryx Size Chart

Tops
| Size | Sleeve | Chest | Waist | Hip |
|---|---|---|---|---|
| XXS | 30 | 33 | 27 | 32½ |
| XS | 31½ | 35 | 29 | 34½ |
| S | 32½ | 37 | 31 | 36½ |
| M | 34 | 40 | 34 | 39½ |
| L | 35 | 43 | 37 | 42½ |
| XL | 36 | 47 | 40½ | 46½ |
| XXL | 37 | 51 | 44½ | 50 |
| 3XL | 38 | 54½ | 48½ | 54 |
In stock| New gear ? Brand new, factory fresh gear.
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SKU:IC3GU-03-XXL
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The Beta Jacket combines rugged durability with exceptional versatility for alpine adventures. Engineered with PFC-free GORE-TEX ePE fabric, this mountain shell delivers reliable weather protection without harmful fluorocarbons. Designed for demanding terrain and variable conditions, it's an essential layer for climbers, hikers, and backcountry explorers who demand performance they can trust.

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