The Beta SL Jacket is Arc'teryx's lightest Beta Jacket - built for the realities of mountain hikes. Super versatile, it's carefully designed to deliver complete waterproof, windproof, breathable protection without sacrificing lightweight packability.
Featuring an innovative GORE-TEX ePE membrane that is light, strong, and PFC free. C-KNIT backer technology improves comfort and breathability. The helmet-compatible StormHood protects without reducing vision, the pit zippers ventilate, and a RECCO reflector can aid in search situations. Internal chest pocket and two hand pockets with zippers.
KEY FEATURES
Ultralight GORE-TEX ePE - Fully waterproof, windproof protection at just 340g with PFC-free membrane technology
C-KNIT Backer Technology - Enhanced breathability and next-to-skin comfort during high-output mountain activities
Helmet-Compatible StormHood - Adjustable protection that maintains peripheral vision in challenging weather conditions
Pit-Zip Ventilation - Rapid temperature regulation when you're pushing hard on steep ascents
Packable Design - Compresses small for easy stowing in your pack between weather systems
RECCO Reflector - Integrated avalanche rescue technology for backcountry safety and peace of mind
Body Material: 40dx70d 3L GORE-TEX ePE with C-KNIT™ backer, plain weave recycled nylon, FC0 DWR - 100% Nylon with ePE and PU Membrane
Contrast Material: 40dx70d 3L GORE-TEX ePE, recycled nylon plain weave, FC0 DWR - 100% Nylon with ePE and PU Membrane, 100% Nylon Backing
Manufacturing Facility: Santa Clara Company Limited, Vietnam
Fit: Fitted - Patterned to stay close to the body through the chest, waist, hip, and thigh, eliminating bulk
Weight: 340g / 12 oz
SIZE GUIDE
Size
Chest
Waist
Hip
Small
94 cm
79 cm
93 cm
Medium
102 cm
86 cm
100 cm
Large
109 cm
94 cm
108 cm
X-Large
119 cm
104 cm
118 cm
Size guide provided from the brands general sizing chart and refers to body measurements, we would always recommend to try on if possible and please if you need guidance on sizing.
PROVENANCE AND ETHICS
Originally founded as Rock Solid Manufacturing by David Lane in 1981, In 1990 Lane brought Jeremy Guard, a fellow climber, into the fold and in 1991 they renamed the company Arc’teryx - a nod to the Archaeopteryx lithographica, the first reptile to develop feathers for flight - the first bird - and the brand’s instantly recognisable logo is a depiction of the Berlin specimen of the Archaeopteryx. Their philosophy is guided by the belief that durability is the strongest path to sustainability.
