Our next to skin fit that contours the body for no distractions

Body fit

Our close to body fit with a low profile silhouette for ease of movement

Slim fit

Our standard, slightly off body fit for unrestricted comfort

Regular fit

Our roomy, off body fit for maximum comfort and easy layering

Relaxed fit

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Yukon

Void

Black

Arc'teryx

<p>Versatile and lightweight, the Beta offers mobility and comfort for all-mountain activities. This paired back version of the classic "AR" has been trimmed down shave valuable grams, with the addition of the C-Knit™ backer that's more breathable and comfortable against the skin. The softer material is also quieter, making less of the "swishing" sound common to many waterproof jackets.</p><ul><li>3-layer GORE-TEX waterproof-breathable membrane with a durable nylon face fabric</li><li>GORE-TEX C-Knit™ lining slides easily over other layers and reduces weight while adding breathability</li><li>Articulated construction promotes dynamic moves in mountain environments</li><li>Low-profile hood is adjustable with a single adjuster</li><li>Micro seam allowance of 1.6mm reduces bulk and weight</li><li>High volume hand pockets with WaterTight™ zippers</li><li>Internal chest pocket with laminated zip</li><li>Laminated, die-cut Velcro® cuff adjusters reduce bulk, and won't catch or tear off</li><li>Drop hem provides extensive coverage, with cordlock adjusters</li><li>Trim fit accommodates layers</li></ul>

Arc'teryx Beta Jacket - Men's

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Waterproof garments use waterproof-breathable technologies and are fully seam-taped. Water-resistant garments use waterproof-breathable technologies but their seams are not taped. Water-resistant garments repel water and protect against wind but are not made of waterproof fabric.

A windproof garment does not allow any air to permeate the fabric.  A garment with windproof panels has panels of fabric that are totally windproof, but the rest of the garment may not be windproof.  A wind-resistant garment resists some wind, but not as much as a garment that is windproof.

Usually referred to as DWR. A treatment made to fabrics that causes water to bead and run off instead of soaking through. 

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Arc'teryx Beta Jacket - Men's

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