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R1 Pants 2011 (Men's) (out-of-stock)

Out of Stock  Product Number: 22330

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The Men's R1 Pants by Patagonia are made of warm, highly breathable and moisture-wicking Regulator grid fleece - are an essential layer for core warmth during high-output activities in cold mountain environments.

Predawn alpine start: shut the tent and crank up the heat with football feet. On frigid climbs, the stretch, mobility and surprising warmth of these minimalist pants allow for an easy escape from the cold. The high/low grid R1 polyester fabric (Polartec Power Dry) traps body heat, breathes and is compressible, with an improved feel and added durability. The clean design and microfiber face allow for frictionless layering or stand-alone use as tights. With a low-bulk, brushed-elastic waistband and a zippered back pocket.

* This product does not qualify for shipping to all countries.


  • Versatile R1 fleece provides excellent stretch, warmth, wicking and breathability in a variety of temperatures
  • High/low interior grid structure enhances compressibility, airflow and dry time
  • Jersey microfiber face speeds moisture wicking and allows for easy layering
  • Low-bulk brushed elastic waistband
  • Pockets: One zippered, secure rear hip

Gender: Men's
Weight: 264 g (9.3 oz)
Material: 6.8-oz Polartec Power Dry 93% polyester (41% recycled)/7% spandex
Fit: Slim fit
Season: F11
Vendor ProductId: 40205
Review ProductId: 22330


by PowerReviews
PatagoniaR1 Pants

(based on 2 reviews)

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Reviewed by 2 customers

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Perfect warm layer for cold temperatures

By Ulrurs

from Germany

About Me Casual/ Recreational

Verified Buyer


  • Breathable
  • Comfortable
  • High-Quality Material and Stitching
  • Lightweight
  • Packable


    Best Uses

    • Camping
    • Casual Wear
    • Hiking

    Comments about Patagonia R1 Pants:

    I use it
    - under shell when skiing / snowshoeing ... in very cold temperatures.
    - as comfortable pants in and around the house

    They give a lot of warmth considering the packing dimensions ande weight.

    • Was this a gift?:
    • No


    By edward teach

    from cumberland plateau


    Staff Reviewer


    • Comfortable
    • Layers well
    • Quality Material
    • Warm


      Best Uses

      • Camping

      Comments about Patagonia R1 Pants:

      these pants are great; i call them my butter pants. feels like butter on you legs. they layer well and are incredibly warm.

      • Waist:
      • Feels true to size
      • Inseam:
      • Feels true to length
      • Was this a gift?:
      • No

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