2026 Arc'teryx Men's Beta Jacket Black Sapphire Medium

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. 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.

-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

-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

-Sustainability
Contains materials that meet the bluesign® criteria
Dope dyed backer

-Recycled content
PFAS (Per- and polyfluoroalkyl substances) Compliant

-Zippers & Fly configuration
WaterTight™ Vislon front zip with chin guard