Highly versatile GORE-TEX PRO pant delivering durable, breathable weather protection.
Beta Series: All round mountain apparel. | AR: All Round.
Wind, then sleet, snow, then sleet again – mountain weather is never constant. The Beta AR Pant delivers waterproof, windproof, breathable storm protection and performs across a variety of mountain activities. The GORE-TEX PRO with Most Rugged Technology – a next-gen material we developed in collaboration with Gore – delivers maximum durability. Articulated patterning extends comfort, WaterTight™ side zippers provide drop-seat functionality, and a hidden RECCO® reflector improves searchability in emergency situations.
Waterproof
Breathable
Lightweight
Durable
Adjustable pant cuff drawcord
Arc'teryx Nu water repellent treatment
Keprotec™ instep patches provide superior protection against damage by boots, crampons and ski edges
Adjustable webbing belt
Suspender loops
Regular fit ensures optimal ventilation with comfort and mobility
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
Single zippered hip pocket, beacon loop
WaterTight™ external zippers
Molded zipper garages
Zippered fly with snap
Side zippers give rapid ventilation and easier on/off
15.9 oz
Tiny GORE seam tape (13 mm)
Micro-seam allowance (1.6 mm) reduces bulk and weight
N80d Most Rugged 3L GORE-TEX PRO maximizes comfort and durability
Arc'teryx Women's Pants
All Measurements are in Inches
Size
Waist
Hip
Regular Inseam
Short Inseam
Tall Inseam
XS
27
36
301/2
281/2
331/2
S
281/2
38
31
29
34
M
301/2
40
31
29
34
L
34
431/2
311/2
291/2
341/2
XL
38
47
32
30
35
Note:If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit. Several models of Arc'teryx pants are sized numerically and may be available in different inseam lengths. Please refer to the specific product page to see which waist size and inseam lengths are available for your product.
Description
Highly versatile GORE-TEX PRO pant delivering durable, breathable weather protection.
Beta Series: All round mountain apparel. | AR: All Round.
Wind, then sleet, snow, then sleet again – mountain weather is never constant. The Beta AR Pant delivers waterproof, windproof, breathable storm protection and performs across a variety of mountain activities. The GORE-TEX PRO with Most Rugged Technology – a next-gen material we developed in collaboration with Gore – delivers maximum durability. Articulated patterning extends comfort, WaterTight™ side zippers provide drop-seat functionality, and a hidden RECCO® reflector improves searchability in emergency situations.
Details/Features
Waterproof
Breathable
Lightweight
Durable
Adjustable pant cuff drawcord
Arc'teryx Nu water repellent treatment
Keprotec™ instep patches provide superior protection against damage by boots, crampons and ski edges
Adjustable webbing belt
Suspender loops
Regular fit ensures optimal ventilation with comfort and mobility
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
Single zippered hip pocket, beacon loop
WaterTight™ external zippers
Molded zipper garages
Zippered fly with snap
Side zippers give rapid ventilation and easier on/off
Specs
15.9 oz
Tiny GORE seam tape (13 mm)
Micro-seam allowance (1.6 mm) reduces bulk and weight
N80d Most Rugged 3L GORE-TEX PRO maximizes comfort and durability
Sizing
Arc'teryx Women's Pants
All Measurements are in Inches
Size
Waist
Hip
Regular Inseam
Short Inseam
Tall Inseam
XS
27
36
301/2
281/2
331/2
S
281/2
38
31
29
34
M
301/2
40
31
29
34
L
34
431/2
311/2
291/2
341/2
XL
38
47
32
30
35
Note:If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit. Several models of Arc'teryx pants are sized numerically and may be available in different inseam lengths. Please refer to the specific product page to see which waist size and inseam lengths are available for your product.