REI Co-op Activator 3.0 Pants - Women's Plus Sizes

Color: Armadillo Taupe
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Members get an estimated $10.00 (10%) back on this item as a part of your annual .

Members get an estimated $10.00 (10%) back on this item.
To buy,  sign in as an REI Co-op Member or join now.

You can trust the women's REI Co-op Activator 3.0 pants to make long trail days comfortable—they breathe, stretch, repel wind and water, and keep your phone and trail snacks handy and secure.


  • Water-resistant soft-shell fabric with durable water repellent (DWR) treatment repels light rain and is wind resistant to 35 mph
  • Updated waistband with partial elastic for comfort and low-profile belt loops to help you dial in the fit
  • Articulated knees and a center gusset let you move freely
  • Zip hand pockets, zip thigh pocket and back pockets to hold your trail essentials
  • Drawcord adjustment at cuffs lets you cinch pants down over boots to keep out debris, or roll 'em up to ford a stream
  • Zip fly with snap closure
  • REI is Climate Neutral Certified; as we work to actively reduce our footprint, we measure annual carbon emissions and purchase an equivalent amount of verified carbon credits
  • Contains materials that meet the bluesign® criteria


View the REI Co-op Activator Product LineView all REI Co-op Women's Hiking Pants

Technical Specs

Best Use



63% nylon/26% polyester/11% spandex (bluesign® approved)



Pants Rise


Pant Fit


Pant Leg Style


Inseam (in.)

32.5 inches




Contains materials that meet the bluesign® criteria

From a Climate Neutral Certified brand

Size Chart

Numerical Size000-24-68-1012-14161820-2224-2602468101214161820222426
Sleeve Length29.53030.53131.532.533.533.534.5303030.530.5313131.531.532.533.533.533.534.534.5

Sizing Notes

Measurements are stated in inches unless otherwise indicated. Some women's pants are available in petite and tall sizes. Typically petite sizes fit women 4'11" to 5'3". Regular sizes fit women 5'4" to 5'8". Tall sizes fit women 5'9" to 5'11".

PETITE: Generally, as compared to regular sizes, petite sizes are 2.5 inches shorter in inseam, 1 inch shorter in body length, 1.25 inches shorter in sleeve length and ¾ inch shorter in total rise.

TALL: tall sizes are 3 inches longer in inseam, 2 inches longer in body length, 2.5 inches longer in sleeve length and 1.25 inches longer in total rise.

Capri or cropped pants have an intentionally shorter inseam—reference the technical specs instead of this chart.

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