Arc’teryx Mens Beta SL Jacket

The Beta SL Jacket from Arcteryx is the lightest in the Beta series, purpose-built for the demands of alpine and mountain environments. Engineered for maximum versatility, it delivers complete waterproof, windproof, and breathable protection while maintaining exceptional lightweight packability, perfect for climbers, hikers, and backcountry adventurers. At its core is the innovative Gore-Tex ePE membrane, a next-generation material that is light, strong, durable, and PFC-free, offering reliable weather protection without harmful chemicals. The C-Knit backer technology enhances comfort against the skin and improves overall breathability, making it ideal for high-output activities.

 

Designed with functional details, the Beta SL features a helmet-compatible StormHood that shields you from the elements without obstructing vision, pit zippers for rapid ventilation during intense activity, and a built-in Recco reflector that can assist in emergency search and rescue situations. In keeping with a commitment to sustainability, this jacket is free from intentionally added PFAS. The advanced ePE membrane technology is lighter and thinner than previous generations while maintaining the same strength and durability.

Technical details

Ideal use:

Hiking, Trekking, Everyday

Materials:

Body: 3L 40dx70d Gore-Tex with C-Knit backer technology – 100% Nylon

Key features:

Articulated patterning for unrestricted mobility

Adjustable cuff with Velcro closure

Two hand pockets with zippers

Helmet compatible StormHood

Pit zippers for easy venting

Durable water repellent

Internal chest pocket

Recco reflector

Full front zip

Waterproof

Breathable

Windproof

Versatile

Durable

Tech specs:

Weight: 340g

Size and fit:

Fit: Fitted

DetailsDetails

Material

Membrane

Gore-Tex

Specification

Technical features	Breathable membrane, Waterproof, Windproof
Garment features	Packable, Pit vents, Water resistant zips

Other features

Brand	Arc’teryx
Gender	Mens
Product Code	B12AE90617