Women's Beta AR Jacket

Logo with the text 'GUIDE PICK' and a bow graphic on a white backgroundGuide Pick™ Product
Sale price$650.00 USD

Only 3 units left
Color: Black
Size: XS
Sizing: Arcteryx Women's Jackets/Shirts

Arc'teryx Women's Shirts/Jackets

Your Body Measurements in Centimeters:

Size Sleeve Chest Waist Hip
XXS 72 76 60 84
XS 75 81 65 89
S 77 86 70 94
M 80 91 75 99
L 81 99 83 107
XL 83 109 93 117
XXL 85 119 103 127

The definitive answer to "what if it storms?"

The Women's Beta AR Jacket is the cornerstone of a serious mountain kit, engineered to be the single shell that handles every season and every sport. Living up to its "All Round" name, it provides a fortress-like barrier against wind, snow, and driving rain, whether you are navigating a glacier or carving turns in the resort. The jacket is constructed to withstand the abuse of heavy packs and abrasive rock, placing durability exactly where it’s needed while keeping the overall feel pliable and mobile. With a collar design that seals out drafts even when the hood is down, it offers the versatile protection required to thrive in unpredictable alpine environments.

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Free Shipping on order over $150, and no hassle returns - we're all about simplicity.

Pickup available at Whittaker Mountaineering

Usually ready in 24 hours

Women's Beta AR Jacket

Women's Beta AR Jacket

Black / XS

Whittaker Mountaineering

Pickup available, Usually ready in 24 hours

30027 SR 706 E
Ashford WA 98304
United States

+18002385756
Guide Pick Product

Diggin' in to Details

Our Take

This is the jacket that ends the debate on what to pack. Whether we’re heading up for a glaciated summit push or lapping powder in the backcountry, the Beta AR is the shell we trust to handle the abuse. It strikes that elusive balance of being tough enough to scrape against granite chimneys yet light enough to disappear in a pack. We particularly appreciate the stand-up collar, it creates a seal against the wind even when the hood is down, a small detail that feels like a luxury when you’re stuck at a freezing belay or transitioning on a ridgeline.

Guide Pick™

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Straight From The Source

Why We Love It

Our Philosophy

We Simplify Outfitting

Whittaker Mountaineering was born out of the need for RMI to make sure their clients had the appropriate gear to get to the top of Mt. Rainier safely. After decades of trying, reviewing, arguing-over, and recommending gear, we can’t help but know what we’re doing by this point. We know what works, we know what doesn’t, and we use that expertise to stock our store. 

Who are these guys?

Arc'teryx

Arc’teryx has earned its place in alpine operations through decades of producing gear tailored to mountain professionals. At Whittaker Mountaineering, we carry Arc’teryx because when conditions get serious, their build quality, thoughtful design and materials stand up to the most extreme environments we climb in.

See More From Arc'teryx
Best For

Best for all-around alpinists and skiers requiring a single, durable hard shell to handle everything from resort days to alpine summits.

Summits
  • Rainier (Standard Climb)
Activities
  • Mountaineering
  • Hiking
  • Backpacking
  • Ski Mountaineering

What's the diff?

Product Comparison

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Women's Beta AR Jacket Sale price$650.00 USD
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Best For

Best for all-around alpinists and skiers requiring a single, durable hard shell to handle everything from resort days to alpine summits.

Alpine climbing, technical mountaineering, glacier travel, and variable mountain weather where waterproof protection and unrestricted movement are essential.

Backpacking, day hiking, rainy urban commutes, and everyday emergency storm protection.

Summits
  • Rainier (Standard Climb)
  • Rainier (Standard Climb)
Activities
  • Mountaineering
  • Hiking
  • Backpacking
  • Ski Mountaineering
  • Mountaineering
  • Backpacking
  • Ski Mountaineering
  • Mountaineering
  • Backpacking
  • Hiking