• M'S ISTHMUS PARKA, Industrial Green (INDG)
  • M's Isthmus Parka, Big Sur Blue (BSRB)
  • M's Isthmus Parka, El Nino Camo: Carbon (ENCB)
  • M's Isthmus Parka,
  • M's Isthmus Parka,
  • M's Isthmus Parka,

Patagonia Men's Isthmus Parka

27021 #27021
  • Black
    $249.00 BLK
    Black (BLK)
  • Industrial Green
    $249.00 INDG
    Industrial Green (INDG)
  • Big Sur Blue
    $249.00 BSRB
    Big Sur Blue (BSRB)
  • El Nino Camo: Carbon
    $249.00 ENCB
    El Nino Camo: Carbon (ENCB)
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M'S ISTHMUS PARKA, Industrial Green (INDG)
M's Isthmus Parka, Big Sur Blue (BSRB)
M's Isthmus Parka, El Nino Camo: Carbon (ENCB)
M's Isthmus Parka,
M's Isthmus Parka,
M's Isthmus Parka,
Additional Information

This classic ‘60s-inspired expedition parka is made of 100% nylon with PU coating, a DWR (durable water repellent) finish and removable hood; insulated with high-pile 100% polyester fleece.

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Our Isthmus Parka goes best with a high-clearance truck, a dirt road and an empty horizon. Lined with soft, high-pile fleece, this warm parka has a tough, wind- and weather-resistant 100% nylon shell with a DWR (durable water repellent) finish. A fully adjustable and removable fleece-lined hood seals out the chill, and the full-length 2-way zipper is overlaid with a snapped wind flap for additional warmth. Two zippered and welted chest pockets and internal zippered left-chest pocket; two flap pockets on lower torso have snaps and side-entry handwarmers. Adjustable cuffs with snaps and an elasticized, adjustable drawcord at waist. Lower hip length.
  • Classic parka made of PU-coated 100% nylon with a DWR (durable water repellent) finish; lined with high-pile 100% polyester fleece that withstands wind and weather
  • Two-way center-front zipper and external storm flap secured with hidden snap closure
  • Two chest pockets with flaps and hidden snaps, two lower top-loading pockets with flaps and hidden snaps, two side-entry handwarmer pockets
  • Adjustable, partially elasticized cuffs with snap buttons
  • Removable hood is lined with warm high-pile fleece
  • Adjustable drawcord at interior waist
  • Lower hip length
  • 972 g (34.3 oz)
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Size & Fit
Model is 6'0" and wearing a size Medium
Regular Fit Size Chart

Shell: 4.2-oz 100% nylon with a polyurethane coating and DWR (durable water repellent) finish.

Insulation: high-pile 100% polyester fleece.

Lining: 8.6-oz 100% polyester deep-pile fleece.

Shell and lining fabrics are bluesign® approved

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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.

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Water Resistant

DWR (durable water repellent) fabric finish repels light rain and snow and decreases dry times. When DWR is used in conjunction with a waterproof/breathable barrier, the DWR finish keeps the outer fabric from becoming saturated so that the breathable barrier can do its job.

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Men's Isthmus Parka is rated 4.7 out of 5 by 15.
Rated 5 out of 5 by from So warm, so comfortable This was a self- gifting Xmas present. I have a Patagonia beanie, at its the warmest one I've had. I live Central Illinois, and winter winds are cold, my jacket is lightweight and flexible, and really warm.
Date published: 2017-01-28
Rated 5 out of 5 by from Great Jacket Needed a parka for PNW winter. This covers all the bases. Sleeves are a little snug but can wear a thin layer under jacket if needed.
Date published: 2017-01-12
Rated 5 out of 5 by from Good lookin! I bought this as a gift for my boyfriend and it's such a great purchase. I got the black in medium and it fits him really well, he's 180# and 6' but with a small waist and broad shoulders. He's been wearing it non stop since he got it! We live in the mountains in CA kinda on the edge of the snowline, so the weather is really unpredictable in the winter. Rain today, snow tomorrow, freezing rain the next day and this jacket has been great even in the rain. He said if he's been out a long time it will be a little damp inside but it's been a solid coat with great features. Love the classic winter style of it too! If there was a women's version I would buy it for myself! Wink wink Patagonia
Date published: 2017-01-12
Rated 5 out of 5 by from Classic design reissued This was purchased to replace a very well worn older model of the same coat for my sweetheart. He tried on all types of parkas and would not give up his original. I was thrilled to see it coming back as one of Patagonia's selection this November for a Christmas gift. He was thrilled on with his new Isthmus parka but the old one is still in service as his winter work coat!
Date published: 2017-01-11
Rated 5 out of 5 by from First Patagonia purchase I've had coats before and I've been weary of buying a more expensive coats than the ones I've owned. When I put on my parka i fell in love. It takes a beating. It's warm it hold all of my small gear. I found myself reaching into my coat closet and pulling out my other coats then putting them back to get my parka. I decided to clean out my coat closet. The only coat that is in there is this parka... when I'm not wearing it.
Date published: 2017-01-11
Rated 3 out of 5 by from It's fine, but not particularly good at anything. I bought this as a sort of multipurpose jacket for the fall-spring, expecting that I could stick it over a Patagonia down sweater and be weatherproof in a Massachusetts winter. I bought mine at 50% off and I'm still not convinced that it was necessarily a worthwhile investment. It looks decent enough and adventure-y but it's not terribly warm by itself, despite the pile fleece, and since I didn't read the description carefully it's only water-resistant, not H2No waterproof. So if you walk a distance in a reasonable amount of rain it will get soaked through. So I end up only wearing it in 20% of weather conditions, when it's slightly cold and only slightly rainy. I ended up keeping it just so I have another jacket but this is something that doesn't really have a raison d'etre. If you can find the Tres 3 in 1 Parka that would be a better investment. I should mention that a M fits very nicely at 6'0" 190lb.
Date published: 2017-01-11
Rated 5 out of 5 by from Style and function I have only had this for about a month but have worn it constantly. Perfect for weekend day hikes and chilly morning work commutes. True to size. Got the red as it was more cost effective. Wish i had a different color that wasn't so loud but form follows function. Will be great for messy winter weather with an extra insulation layer underneath. I expect to have this as my go to for many years to come.
Date published: 2016-10-01
Rated 5 out of 5 by from Great for non-severe falls/winters I bought this parka because I recently moved to SF and needed something that would withstand wind, rain, and cold (by SF standards). I can easily cover all my bases with this parka and have no regrets buying it. At first glance, it's easy to be taken aback by how red it is in person, but it's actually nice to have something that's not muted grey or black, and it's definitely won me over with how practical and comfortable it is. One thing that surprised me was how mobile it allows you to be - I never feel restricted in the waist or shoulders, which sometimes happens with baggier jackets. I also really appreciate the amount of pockets on the parka, it's nice to have more than enough space. Something about the design of the hood also makes it stay comfortably on my head without it slipping off in the rain or restricting visibility. It definitely keeps me comfortably warm during the colder days or nights when commuting or walking around with just one layer underneath. It hasn't rained much this year so I can't speak to the water resistance. I think small is the perfect size for me in my lanky-ish frame (6', 165lb).
Date published: 2016-02-29
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