Lightweight construction creates a packable jacket that is capable of attacking fast and light alpine ascents without sacrificing weather protection.
Beta LT’s older sister—Beta AR—has been in the Arc'teryx lineup since 2000. That kind of mountain heritage brings serious credibility and with this ultra lightweight version, increases your speed uphill.
Nasty but Nice
Highly breathable GORE-TEX® Pro synchronizes comfort with performance. The micro grid backer and a premium quality face fabric keep the jacket lightweight and supple, yet fully capable in the worst storm conditions.
Lean and Mean
Put your head down, get into a rhythm, and forget about your gear. A trim fit increases breathability by keeping the jacket close to your body, to transfer moisture vapour rapidly on high output days.
Full Feature List
Packs up small for easy travel storage
Taped seams for added weatherproofness
Micro-seam allowance (1.6 mm) reduces bulk and weight
DWR finish (Durable Water Repellent) helps bead water from fabric surface
Anatomical shaping for fit and comfort
e3D Ergonomic 3-Dimensional patterning for enhanced comfort and mobility
Adjustable hood drawcords
Helmet compatible StormHood™
Chin guard with brushed microsuede facing for added comfort
Zippers & Fly Configuration
WaterTight™ Vislon front zip
Zipper garages to protect zipper closure from snow and rain
Micro corded zipper pulls
Cuff & Sleeves Configuration
Die-cut Velcro® cuff adjusters reduce bulk, and won't catch or tear off
Adjustable hem drawcord
Drop back hem
Internal chest pocket with zip
Two hand pockets with WaterTight™ zippers
Note: Our WaterTight™ zippers are highly water resistant, but not waterproof. We do not recommend keeping items in your pockets that may be damaged by moisture
N40p-X GORE-TEX® Pro 3L
Machine wash in warm water.
Do not use fabric softener.
Tumble dry on medium heat.
Do not iron.
Find dealers in your area who have recently received a shipment of the Beta LT Jacket: