• M'S CAP TW BOTTOMS, Carbon - Legend Green X-Dye (CABX)
  • M'S CAP TW BOTTOMS, Smolder Blue - Electron Blue X-Dye (SEBX)
  • M's Capilene® Thermal Weight Bottoms,
  • M's Capilene® Thermal Weight Bottoms,

Patagonia Men's Capilene® Thermal Weight Bottoms

C$ 99.00 - C$ 59.00
C$ 99.00 - C$ 59.00
43687 #43687
  • Black
    C$ 99.00 BLK
    Black (BLK)
  • Smolder Blue - Electron Blue X-Dye
    C$ 99.00 SEBX
    Smolder Blue - Electron Blue X-Dye (SEBX)
  • Carbon - Legend Green X-Dye
    C$ 59.00 C$ 99.00 CABX
    Carbon - Legend Green X-Dye (CABX)
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M'S CAP TW BOTTOMS, Carbon - Legend Green X-Dye (CABX)
M'S CAP TW BOTTOMS, Smolder Blue - Electron Blue X-Dye (SEBX)
M's Capilene® Thermal Weight Bottoms,
M's Capilene® Thermal Weight Bottoms,
Additional Information

The warmest, most breathable polyester baselayer with minimal bulk and Polygiene® permanent odor control.

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In the Alaska Range, the calendar says May, but the weather says winter. Equally at home during high-exertion alpine routes or freezing nights in a sleeping bag, the micro-grid fleece interior of our Capilene® Thermal Weight provides the greatest warmth combined with the greatest breathability of any baselayer in our lineup. Soft, stretchy and compressible, the Polartec® Power Grid™ fabric has a smooth face that glides beneath layers and a brushed fleece interior to warm your core, wick moisture and feel smooth against your skin. Capilene® Thermal Weight has 30–92% recycled content and is treated with Polygiene® permanent odor control. Features include a brushed elastic waistband for next-to-skin softness, a gusseted crotch for mobility, a functional fly and flatlock seams to minimize chafing.
  • Polartec® Power Grid™ fabric has a smooth face for easy layering
  • Fabric’s open-grid pattern next to skin provides superior warmth, breathability and moisture-wicking performance with Polygiene® permanent odor control
  • Spandex for stretch and ease of movement
  • Elastic waistband is brushed for next-to-skin softness
  • Gusseted crotch for comfort and unimpeded mobility
  • Functional fly
  • Flatlock seams to minimize chafing
  • 3.8-oz (129-g) Polartec® Power Grid™ fabric. Solids: 92% recycled polyester/8% spandex; heathers: 92% polyester (30% recycled)/8% spandex; both with Polygiene® permanent odor control. Fair Trade Certified™ sewing. Fabric is bluesign® approved
  • 133 g (4.7 oz)
  • Made in El Salvador.

bluesign® Approved Fabric

Patagonia has worked with bluesign technologies since 2000 to evaluate and reduce resource consumption in our materials supply chain, and to assist us with managing the chemicals, dyes and finishes used in the process. bluesign technologies, based in Switzerland, works at each step in the textile supply chain to approve chemicals, processes, materials, and products that are safe for the environment, safe for workers, and safe for the end customers.

In 2007, Patagonia became the first brand to officially join the network of bluesign® system partners.

Any fabric you see that’s bluesign® approved offers the highest level of consumer safety by employing methods and materials in their manufacture that conserve resources and minimize impacts on people and the environment.

Odor Resistant

Polygiene® odor control permanently protects your garments from smelling like a middle school locker room. Sweat itself is odorless, but it creates the conditions that bacteria need to multiply, and some of those bacteria produce odors. Polygiene permanent odor control stops the growth of odor-causing bacteria on fabrics, so you can wear more and wash less.

Active only on the fabric surface, Polygiene permanent odor control does not interfere with perspiration or with the skin’s natural bacterial flora. Polygiene particles are more than 100 times larger than nanoparticles and therefore are too large to penetrate to the skin’s barrier. Polygiene-treated fabrics have received Medical Class 1 approval in Europe, the same class that includes bandages.


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Men's Cap Tw Bottoms is rated 4.0 out of 5 by 12.
Rated 5 out of 5 by from capilene I'm a long-time fan and customer of all things Patagonia. Very good products for the things I like to do. I also like your support on protecting the environment.
Date published: 2017-04-17
Rated 5 out of 5 by from Warm/ comfortable Get the job done, stay warm and hardly notice youre wearing them, the true ideal
Date published: 2017-04-08
Rated 5 out of 5 by from Long Johns I am a Skier and Fly Fisher, needed a medium weight and heavy weight Long Johns. Couldn't be happier with the Patagonia line. Always top quality, love the companies Environmental stand, and the overall comfort is yet to be matched.
Date published: 2017-03-29
Rated 5 out of 5 by from Very Warm I wore these up to Squaw in February and they kept me very warm and dry. A good fit, true to size.
Date published: 2017-03-06
Rated 2 out of 5 by from Ribbed. One could argue these pants are in the gradation between the mid-weight bottoms and a pair of fleece pants, but for me this is not entirely the case, read on. These thermals are ribbed with a 1/2 inch wide horizontal band of insulation and then just the thin carcass material for the the next 1/2 inch. Which in a 3 layer set up below a pair of fleece pants, with the wind and water resistant outer layer, would make the over all set up slightly lighter weight/less bulky but equally as warm, compared to a not ribbed full insulation design. I intended to use these in a 2 layer set up below a pair of rain pants that are not air tight at the ankle, this setup allows a little cold wind up the ankle, which would be of no consequence, if your bottom layer had a full insulation design. Zoom in really close on the web pictures, and you can see what I mean.
Date published: 2017-03-05
Rated 1 out of 5 by from The fit in the legs is extremely disappointing. The legs would fit someone weighing 100 pounds more than my 185. The legs are cut so different and huge than the same exact item in MIDWEIGHT. Compare the specs yourself.
Date published: 2017-01-29
Rated 2 out of 5 by from A bit disappointed Bought these thermal weight bottoms believing they would a good replacement for my 10+ year old thermal weight bottom. They are not nearly as warm of comfortable as the original fleece type offering. I am not saying that they are not useful or well made, but they require heavier shell insulation to achieve the same overall warmth and they just don't give the same instant comfort of the expedition fleece. They are fine if you know what you are getting, but definitely not an equal replacement for the great expedition weight Patagonia classics.
Date published: 2017-01-21
Rated 3 out of 5 by from waistband tends to roll up and become uncomfortable. Mediums fit me, with a 33-34" waist
Date published: 2017-01-14
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