Arc’teryx Women’s Beta SL Jacket

Light, packable all-mountain GORE-TEX ePE shell with an extensive feature set.

This product was previously the Beta Lightweight Jacket.

Beta

Versatile: high performance for diverse activities and conditions.

Trail

For technical mountain activities, durable and protective designs with a focus on freedom of movement for remote and varied conditions.

Superlight

Superlight materials and design, emphasizing lightweight and packability over durability.

GORE-TEX

Waterproof, windproof and breathable textiles that offer fully protective environmental shelter.

Made for alpine travel and mountain realities, the Beta SL Jacket – our lightest Beta – is carefully designed to deliver complete waterproof, windproof, breathable protection without sacrificing features or packability. Its next-generation GORETEX ePE membrane is light, thin, strong, and PFC free. C-KNIT backer technology improves comfort and breathability. The helmet-compatible StormHood protects without compromising vision, pit zippers ventilate, and a RECCO reflector can aid in search situations.

Product tip: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

Cuff & Sleeves configuration

• Adjustable cuff with Velcro® closure

Design & Fit

• Garment Centre Back Length: Size S is 28″/70cm – Varies by size

Fabric treatment

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

Hood configuration

• Helmet compatible StormHood™ provides full coverage without impacting visibility

Patterning

• Articulated patterning for unrestricted mobility

Pocket configuration

• Internal chest pocket
• Two hand pockets with zippers

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

• Pit zippers for easy venting
• Full front zip

Size XXS, XS, S, M, L, XL, XXLWeight300g / 10.6 ozFitFittedSizing chart

Women’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

NOTE: 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 HikeModelX000010020Manufacturing facility Santa Clara Company Limited, Vietnam

Fit & Sizing

Fit: Fitted

Our trimmer fit is patterned to stay close to the body through the chest, waist, hip, and thigh. Its low profile eliminates bulk, moves with the body, and fits comfortably over first layers or under outer layers.

Materials & Care

Materials

• Body: 40dx70d 3L GORE-TEX ePE with C-KNIT™ backer, plain weave recycled nylon, FC0 DWR – 100% Nylon with ePE and PU Membrane
• Origin of fabric: CHINA
• Origin of dyeing: CHINA
• Origin of Manufacture: VIETNAM
• 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