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  • GORE-TEX® fabric with Paclite technology is lightweight and exceptionally compact
  • Instep, lower leg and hem are reinforced with heavier-weight GORE-TEX 3L
  • WaterTight™ lower-leg zippers let pants ease on/off over boots
  • Elasticized waistband with drawcord
  • Arc'teryx Beta SL Pants for women feature adjustable cuff drawcords and lace hooks that secure pants over boots


View all Arc'teryx Women's Rain Pants

REI membership


Best Use Hiking
Fabric Nylon
Lining Fabric Unlined
Windproof Yes
Waterproof Yes
Type Of Waterproofing GORE-TEX 3-layer waterproof breathable laminate
Inseam (in.) 29 inches
Weight 8.6
Gender Women's

Size chart

Rated 5 out of 5 by from LOVE! Rain, mud, and snow be darned Wore these backpacking and camping in Banff, and they were amazing. Snow, rain, wind, these were comfortable and wonderful throughout both on the trail and in camp. Goes with the saying, "No bad weather, just bad gear." This is great gear for "poor" weather! Yay Goretex, yay Arc'Teryx! On the downside (but not really), the legs are maybe a little long on me (I got large, and am 5'6", maybe should've got a medium, but only L was available and I needed them for an immediate trip, plus it was a good size for layering), and no pockets or pocket holes (good for keeping the rain out, but I still wanted them).
Date published: 2016-10-02
Rated 4 out of 5 by from This product is the ultimate Vancouver rain pant. I wear my Beta SL Pant cycling to work during the Vancouver rainy season which is basically year round. They are great emergency rain pants when I go for a day hike as they are light and roll up easily in my pack. I have worn them xcountry skiing and snowshoeing when the weather is a mixture of snow and rain and have stayed nice and dry. They are definitely one of my most used Arc'teryx products.
Date published: 2014-05-29
Rated 4 out of 5 by from Awesome pants! Arc'teryx succeeds again! i use them for my bike commuting and the keep me dry and are less 'crunchy' than others I have tried
Date published: 2016-06-24
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As I will be wearing this over my existing clothes, should I buy one size bigger?

Asked by: Rattrap
The Beta SL Pants are designed to go over your pants so you do not need to order a size up unless you feel it is necessary.
Answered by: REIservice
Date published: 2016-08-30

What is the thigh circumference for the medium and large of these pants?

Asked by: lynx01
The Beta SL Pants have a thigh circumference of 26.7 inches in size medium and 28.54 inches in size large.
Answered by: REIservice
Date published: 2016-12-04
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