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The Beta AR Pant delivers exceptional versatility. The N40r-X GORE-TEX® Pro fabric is a lighter weight ripstop that delivers complete weather protection, a high level of breathability and surprising durability. The seat, knees and lower leg are reinforced with burly, abrasion resistant N80p-X GORE-TEX® Pro. The careful selection and placement of each textile allows Arc’teryx to deliver a four season GORE-TEX® pant that balances light weight, packability and protection from the wear inherent with rugged terrain.
Developed for all around alpine use, a key element of the Beta AR Pant’s versatility is functional motion across a range of terrain. The Athletic fit with e3D patterning provides freedom of movement with room for low profile layers. Articulation at the knees and the gusseted crotch combine to further extend comfort and range of motion. A lace hook secures the cuff to the boot to prevent the pant from riding up, three-quarter length side zips open up for easy removal over boots, and the waist adjusts with a webbing belt for a secure fit.
COMMITMENT to the ESSENTIAL
Streamlining design should never mean foregoing essentials. Arc’teryx takes a use driven approach that eliminates the extraneous and pares features to the necessities needed to perform in specific conditions. The Beta AR has rugged Keprotec™ instep patches to protect from ski and crampon cuts, and the Cordura® PowderCuff™ comes over the boot to help protect the pant and seal out snow. A simple zippered pocket at the hip holds small essentials.
Learn More About This Product
WaterTight™ Vislon Front ZipperWaterTight™ ZippersWaterTight™ Zipper Garage
Arc'teryx pioneered the now industry standard WaterTight™ zipper to seal out wind and weather, and Zipper Garages that provide additional protection from rain and snow.
WaterTight™ zippers seal out weather
Zipper garages provide additional protection.
Durable and easy to use
Arc'teryx Fit Guide - e3D
Ergonomic 3-Dimensional (e3D) patterning brings an additional level of articulation to provide enhanced range-of-motion in our Trim, Athletic, and Expedition fit categories. The application of e3D patterning allows for enhanced mobility for sport-specific activities in challenging environments.
All around mountain use garments: moderate length; hand pockets; interior pockets; moderate articulation; room for layers; helmet compatible hoods; drop hem.
AR | All Around
Provides high performance & weather protection and highlights a range of features to give All Around versatility in multiple activities.
Full Feature List
Micro-seam allowance (1.6 mm) reduces bulk and weight
Taped seams for added weatherproofness
GORE-TEX® three-layer construction
Arc'teryx Nu water repellent treatment
Articulated knees and seat
e3D Ergonomic 3-Dimensional patterning for enhanced comfort and mobility
Athletic fit for a slimmer more flattering profile
Athletic fit ensures optimal ventilation with comfort and mobility
Zippers & Fly Configuration
WaterTight™ external zippers
Molded zipper garages
Side zippers stop below harness/ hipbelt area
WaterTight™ 3/4 length leg zippers
Front fly with snap closure
Cuff & Sleeves Configuration
Adjustable pant cuff drawcord
Waist & Belt Configuration
Adjustable webbing belt
Hip stash pocket
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
Keprotec™ instep patches provide superior protection against damage by boots, crampons and ski edges
Reinforced knees, seat and lower legs
Powdercuff™, with elastic and lace hook, keeps snow out
DESIGN | CRAFTSMANSHIP | PERFORMANCE
Located in the Canadian Coast mountain wilderness, Arc’teryx is a technical high-performance outerwear and equipment company with a relentless commitment to design, craftsmanship and performance.