Arc'teryx Beta Women's GORE-TEX Shell Jacket

The Arc'teryx Beta Jacket is a durable, highly versatile mountain shell built with a 3-layer GORE-TEX ePE membrane and an 80D face fabric. The waterproof, windproof, and breathable construction is free from intentionally added PFAS, and the C-KNIT backer adds comfort against the skin. A low-profile StormHood adjusts to provide coverage while maintaining lines of sight, and articulated patterning removes restriction through the shoulders and arms. A RECCO reflector can aid in search emergencies, making this shell a reliable companion for a wide range of mountain pursuits.

Designed as an uninsulated shell, the Beta layers easily over a fleece or down midlayer for cold conditions while remaining light enough for milder days. The FC0 DWR finish helps water bead off the face fabric, and the 80-denier nylon construction resists abrasion from backpack straps and hip belts. Available in a range of colors and sizes from XXS to XXL, it is a straightforward, protective layer for hiking, skiing, and everyday wet-weather use.

Key Features

Brand	Arc'teryx
Model Number	X000010867
Product Type	Shell Jacket
Gender	Women's
Material	Contrast: 3L 80d GORE-TEX® ePE, FC0 DWR - 100% Nylon with ePE and PU Membrane, 100% Nylon Backing, Body: 80d 3L GORE-TEX® ePE with C-KNIT™ backer, FC0 DWR, 126 gsm - 100% Nylon with ePE and PU Membrane
Waterproofing	GORE-TEX ePE membrane, waterproof and windproof
Breathability	Breathable GORE-TEX construction
Hood	Low-profile StormHood with rear pull adjuster
Pockets	Hand pockets
Safety Feature	RECCO reflector
Care	May release plastic microfibres into the environment when washing
Origin of Fabric	China
Origin of Dyeing	China
Origin of Manufacture	China

Highlights

• 3-layer GORE-TEX ePE membrane with 80D face fabric
• Waterproof, windproof, and breathable
• Free from intentionally added PFAS
• C-KNIT backer for added comfort
• Low-profile StormHood with rear pull adjuster
• Articulated patterning for unrestricted movement
• RECCO reflector for search emergencies
• FC0 DWR finish

Videos

Materials & care

Contrast: 3L 80d GORE-TEX® ePE, FC0 DWR - 100% Nylon with ePE and PU Membrane, 100% Nylon Backing, Body: 80d 3L GORE-TEX® ePE with C-KNIT™ backer, FC0 DWR, 126 gsm - 100% Nylon with ePE and PU Membrane, Origin of fabric: CHINA, Origin of dyeing: CHINA, Origin of Manufacture: CHINA, May release plastic microfibres into the environment when washing

Sizing & fit

The Beta Jacket is available in women's sizes XXS through XXL. The model shown is wearing a size Small. The jacket features articulated patterning to remove restriction and a drawcord at the hem for an adjustable fit.

Frequently asked questions Is the Beta Jacket suitable for winter? Yes, it works well in winter as an uninsulated 3-layer GORE-TEX shell. It provides complete protection from wind, snow, and moisture, but warmth depends on the layers worn underneath. With a down or fleece midlayer, it performs well in cold conditions while remaining versatile for milder or active days. What is the waterproof rating of the GORE-TEX membrane? The GORE-TEX membrane used in the Beta Jacket is tested to a 28,000 mm water-column rating for waterproof performance. No numerical breathability value such as MVTR or RET is assigned, as lab tests vary by method and do not reliably reflect real-world performance. Does the jacket pill when wearing a backpack? No, the Beta Jacket does not pill from backpack use. The durable, tightly woven 3-layer GORE-TEX face fabric resists abrasion and friction from straps and hip belts, and the surface is not a knit, so there is no loose fiber structure to pill. How should I care for the GORE-TEX waterproofing? Wash the jacket regularly and reapply the Durable Water Repellent (DWR) treatment when needed. Dirt, oils, and sweat can compromise performance over time. If the face fabric stops beading water, the DWR needs refreshing; this does not affect the waterproofness of the GORE-TEX membrane. For heavy use, wash every 5–8 days of use; for light use, every 10–20 days.

Shipping & Delivery

Shipping is FREE on every order — no minimum purchase, no promo code needed.

• Processing time: orders ship within 1–3 business days (Monday–Friday, excluding holidays).
• Delivery time: after your order ships, most packages arrive in 2–5 business days.
• Tracking: you'll receive an email with your tracking number as soon as your order leaves our facility in Wenatchee, WA.
• Where we ship: we currently ship to addresses within the United States.
• Large items: TVs and large appliances are packed with extra protection and may require a signature on delivery.

Questions about an order? Email help@chantforge.com with your order number.

30-Day Free Returns

Changed your mind, or the size isn't right? You can return most items within 30 days of delivery, and the return shipping is on us.

1. Email help@chantforge.com with your order number and the item(s) you'd like to return.
2. We'll send you a prepaid return label and instructions.
3. Pack the item in its original condition with all tags, accessories and packaging, and drop it off with the carrier.
4. Once we receive and inspect your return, we'll refund your original payment method — usually within 5–7 business days.

Please note: items must be unworn or unused and in original condition. Footwear should be tried on indoors on a clean surface. LEGO sets must be unopened. If an item arrives damaged or defective, contact us within 48 hours of delivery and we'll make it right.

Read our full Refund Policy.

100% Authenticity Guarantee

Every item sold by Chant Forge is guaranteed to be 100% authentic. We never sell replicas or counterfeits.

• If you ever believe an item you received is not authentic, contact us and we'll issue a full refund, including any shipping costs.
• Products ship in their original manufacturer packaging whenever available.
• Have a question about a specific product? Email help@chantforge.com — we're happy to help.