Arc'teryx Men's Beta Jacket

This is our most versatile GORE-TEX shell. Made with a durable 80D face fabric and a GORE‑TEX ePE (expanded polyethylene) membrane that’s light, strong, and PFC-free, it delivers lasting waterproof, windproof, breathable protection with a reduced carbon Footprint USA. The C-KNIT backer adds comfort, and the low-profile StormHood adjusts with a quick pull to provide coverage and maintain lines of sight. Articulation removes restriction, and an embedded RECCO reflector can aid in search emergencies.

This product is free of intentionally added PFAS.

The new ePE membrane technology is lighter and thinner, but just as strong and durable as the materials we used before.   You may notice the face fabric “wetting out” slightly faster in products with ePE membranes, but rest assured this does not affect the waterproofing of the membrane itself. If you notice the fabric wetting out faster than you’d like, simply wash the jacket and dry it to remove the oil contamination and bring the DWR back to its full power.

Features & Specs

Technical features

• Waterproof
• Windproof
• Breathable
• Lightweight
• Durable
• Versatile

Construction

• GORE C-KNIT™ backer technology is light, soft and comfortable
• PFC-free GORE-TEX ePE membrane provides breathable weather protection and is laminated to a bio-based nylon face made with fibres derived from plants
• Made with an innovative GORE-TEX fabric that provides a long product life, is PFC free, and has a reduced carbon Footprint USA

Design & Fit

• Regular fit provides freedom of movement
• Garment Centre Back Length: Size M is 30"/77cm - Varies by size

Fabric treatment

• FC0-DWR (Durable Water Repellent) finish repels moisture

Hem configuration

• Dual lower hem adjusters

Hood configuration

• Adjustable low profile StormHood™
• Single pull adjuster does not restrict vision

Patterning

• Articulated patterning for unrestricted mobility

Pocket configuration

• Two hand pockets
• Internal laminated pocket with zip

Snowsport features

• RECCO® reflector aids search and rescue in emergency situations

Zippers & Fly configuration

• WaterTight™ Vislon front zip with chin guard

Size XS, S, M, L, XL, XXL, XXXL

Weight 375g / 13.2 oz

Fit Regular

Sizing chart

Men's

Our size guide provides a general idea of how your body measurements correspond to our garments, however it does not fully reflect each item's unique specifications. Each piece is designed with specific fits tailored to the intended activity, taking into account ergonomics, comfort, layering systems, and optimizing the performance of fabric technologies.

Jacket/shirt sizing chart - new sizing

Your body measurements in centimetres

Size	Sleeve	Chest	Waist	Hip
XXS	78	84	69	83
XS	81	89	74	88
S	83	94	79	93
M	86	102	86	100
L	89	109	94	108
XL	91	119	104	118
XXL	94	129	114	128
3XL	96	139	124	138

NOTE: Men's fit has been updated with a revised fit. Medium size remains unchanged. Smaller sizes are now tighter and larger sizes are now looser. Arc'teryx sizes are intended to fit the above body measurements. If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Activity Hike/Everyday

Model X000010511 | X000010513

Manufacturing facility Pt.Pancaprima Ekabrothers, Indonesia

Fit & Sizing

Fit: Regular

Our classic fit is cut comfortably throughout the chest, waist, hip, and thigh. It allows freedom of movement, provides shape, and layers comfortably over or under our layers.

Materials & Care

Materials

• Body: 3L 80d GORE-TEX ePE with C-KNIT™ backer technology, plain weave recycled nylon, Beam Dyed, FC0 DWR - 100% Nylon with ePE and PU Membrane
• Origin of fabric: CHINA
• Origin of dyeing: CHINA
• May release plastic microfibres into the environment when washing

Care

• Machine wash medium
• Tumble dry normal medium
• Do not bleach
• Do not dry clean
• Do not iron
• Wash separately
• Do not use fabric softener
• Close all fastenings before wash
• Double rinse
• Do not leave wet
• Remove immediately

Arc'teryx Layering Guide

Layers are the instruments of keeping you dry, warm and using your energy efficiently. Put into the right systems, a good sequence of layers provides you with weather protection, moves moisture away from your skin, conserves or dissipates heat, and does this in the least amount of time.