Arc'teryx Beta AR Pant


Sizes XS, S, M, L, XL
Inseams Regular, Tall
Weight 478 g / 1 lb 0.9 oz
Fit Athletic fit
Materials 380NR GORE-TEX® Pro Shell 3L, 410N GORE-TEX® Pro Shell 3L, Schoeller® Keprotec™

While the women's version hasn't been reviewed yet, there are 3 reviews for other versions of the Beta AR Pant. Read all reviews »

Manufacturer's Description

Visit Arc'teryx's Beta AR Pant page.

Retailers' Descriptions

Here's what other sites are saying:

Great for backcountry snow and alpine ascents, the waterproof, breathable Arc'teryx Beta AR pants made from Gore-Tex(R) Pro feature powder cuffs and a belted waist for versatility.


Thanks to the Gore-Tex Pro 3-layer goodness of the Arc'teryx Women's Beta AR Pant, your legs stayed wicked dry and comfortable throughout the three-hour slog through deep snow. The waterproof breathable membrane and fully taped seams shed snow, sleet, and heavy rain, the Pro part means this pant will breathe like a champ so you can enjoy the ski down without wet, cold legs, and the three-layer design holds up to seasons of rough touring abuse. An athletic fit with e3D technology provides an enhanced range of motion in challenging environments while the adjustable webbing belt keeps the Beta comfortably and securely in place. The 3/4-length WaterTight side zippers help ditch excess heat during the climb and stop below the harness or hip belt area so you won't experience chafing or excess bulk in the backcountry. Arc'teryx also equipped the Beta AR with Keprotec instep patches to protect the pant bottoms against ski or board edges, crampons, and boots while its Cordura PowderCuffs with lace hooks affix the pant to your ski or touring boots. A zippered hip pocket holds your lip balm or energy goo.


Free Shipping. Arcteryx Women's Beta AR Pant FEATURES of the Arcteryx Women's Beta AR Pant Highly breathable Gore-Tex Pro; N40r-X face fabric, a lightweight ripstop face fabric that is tough and supple, is used on the front of legs, hardwearing N80p-X face fabric in high wear areas 3/4 length WaterTight side zippers with back flaps ensure easy removal over boots and crampons Adjustable webbing belt, zip fly with snap Single zippered hip pocket Keprotec instep patch protects against edges, crampons and boots Cordura PowderCuff; lace hook affixes pant to boot

- Moosejaw

Arc'teryx Focused on streamlined performance with minimal weight and bulk, these lightweight GORE-TEX Pro Shell pants are the ultimate in packable four-season protection. Built tough with reinforced knees, seat, and lower legs, they also feature Keprotec instep patches to guard against crampons, ski edges and boots. A trim athletic fit with articulated shaping delivers mobility and powder cuffs keep snow at bay. Made from two different GORE-TEX Pro textiles, the Beta AR Pant is thoughtfully designed and crafted to balance complete weather protection, light weight, packability and protection from wear and abrasion. Technical Features: Waterproof, Breathable, Lightweight, Durable. Construction: Micro-seam allowance (1.6 mm) reduces bulk and weight, DWR finish (Durable Water Repellent) helps bead water from fabric surface, GORE-TEX three-layer construction, Tiny GORE seam tape (13 mm). Design: Women's specific design and fit, Trim fit for athletic performance. Patterning: Articulated knees and seat , Gusseted crotch. 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. Pocket Configuration: Hip stash pocket. Reinforcements: Keprotec instep patches provide superior protection against damage by boots, crampons and ski edges, Reinforced knees, seat and lower legs. Snowsport Features: Powder cuffs with elastic and lace hook. Materials: N40r-X GORE-TEX Pro, N80p-X GORE-TEX Pro, Keprotec. Care: Machine wash in warm water, Double rinse, Do not use fabric softener, Tumble dry on medium heat, Do not iron. Weight: 505 g / 1 lb 1.8 oz. Available Color(s): Black

- Tahoe Mountain Sports