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Mountain Hardwear Mountain Tech AirShield Fleece Jacket (For Men)

Item #4489A
CLEARANCE: $56.00 $99.95 Save 68% Compare at $180.00
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About Mountain Hardwear Mountain Tech AirShield Fleece Jacket (For Men)

Closeouts. The Mountain Hardwear Mountain Tech jacket combines AirShield windproof fleece with strategically placed soft shell panels for a rugged backcountry piece.


Specs about Mountain Hardwear Mountain Tech AirShield Fleece Jacket (For Men)

  • Pit zips
  • Closure: Zipper,YKK®
  • Zipper: Right
  • Length: 28" (based on size large)
  • Fabric: 100% polyester
  • Care: Machine wash, tumble dry
  • Total weight: 1 lb. 8 oz.
  • Made in Nicaragua , China
  • US shipments only


Mountain Hardwear Mens Size Chart

Chest 36 - 38 39 - 41 42 - 45 46 - 49 50 - 53 54 - 57
Waist 30 - 31 32 - 34 36 - 38 40 - 42 44 46
Hip 36 - 38 38 - 40 42 - 40 46 - 48 50 52

Note: Measurements are in inches.


Do you own this product? Write a review and help others with their buying decisions!

4.532258 5 Overall Rating: 4.5 Based on 124 reviews

Most Helpful 5-Star Review

Verified Buyer Reviewed by Minnesota Kid from Minnesota on Saturday, April 21, 2012
This jacket is my second. I was forced to retire the first because I flat wore it out after about 10 years. I am able to wear this jacket from Fall clear through Spring here in Minnesota only needing a warmer jacket or parka on the coldest days. The amazing wind-proof fleece makes it possible to wea... Read More
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Question & Answer

Questions about this product? Get answers from community and staff experts.

  • “Is there a way to know the actual neck sizes of these in Mens Large
    because the one I bought (and gave away, new) never got used out
    doors because the neck was tiny. Like a mis-labeled Womens XL
    since it was impossible to zip the jacket up all the way to advantage
    the design (in colder weather, wind) on first try-on. And so back to
    the shipping box it went.

    About then, STPost changed their return policy, so I was not able
    to return the jacket for credit or exchange. I gave it to my sister
    and the neck was fine; but the rest was too big. Kinda like if I'd have
    bought Mens XL to get the correct neck for my normal Mens Large.

    She doesn't wear it much, so it's stored as-new; I told her if it didn't
    seem to work out OK for her (it's big on her, OK if layering) to give
    it back; it may do OK in the summers for me since the neck won't
    matter much in warmer Alaska non-winter seasons; & if not layered
    since I'd bought it to replace a Large Mens (original Mt Tech, with
    Gore Windstopper) and as Clark Howard said, "it sounds like customer
    un-service, to me!"

    Another purchase, new in a box, that has timed out.
    Oh was my email flyer subscription cancelled due to
    a ruling against my comments? So unlike the old STP.
    Asked by in small town... from Kenai Mountains, Alaska on 2/2/2016 2:07:23 AM
    • We currently only have this item available in size S and 2XL. We apologize for the inconvenience. We suggest signing up for the My Updates as the best way to monitor incoming products. You will receive email notifications of our newest stock items.
      Answered on 2/4/2016 2:36:50 PM by Product Specialist Greg from Sierra Trading Post
    • There isn't any 'neck size' reference in the Sierra Trading Post size information, nor does Mountain Hardwear offer any... So the above isn't really an answer, as much as it is a 'reply'.... That does not help anyone who has an older model of this jacket with proper USA proportion, get a correct fit in the later most recent patterned design.... {This is like comparing Men Glove sizes; You now Have to buy XXL from Mountain Hardwear to get an XL... and present XL is the same size as Mens L used to be, by measure... I've some of each product to compare.}
      Answered on 2/4/2016 3:42:06 PM by in small town... from Kenai Mountains, Alaska
  • “Is there a draw string at the waist? Thanks. I have the original U.S. made jacket. Too bad you can't still produce that one.”
    Asked by mnpedaler51 from Minnesota on 12/1/2015 9:23:16 PM
    • Yes, you can adjust the fit on both sides of the waist. This jacket is superb.
      Answered on 12/1/2015 11:15:05 PM by Cloud from CA
    • No it does not, just a drawstring at the bottom and two mesh lined pockets with upward pulling zippers- as I wear this piece over other layers when I require wind proofing I don't need a drawstring waist- This jacket is well made and warm and at a killer price.
      Answered on 12/2/2015 7:38:11 AM by Iceclimber42 from Massachusetts
    • No, just one at the bottom. This is a great jacket, is windproof and good fit.
      Answered on 12/2/2015 9:23:46 AM by JJ from VA
    • Yes. From what I can tell, same great jacket with no significant changes. -- my dog destroys about 1 per year in my family, so we get to grow with the product.
      Answered on 12/2/2015 10:44:29 PM by Chris from Nashville
  • “Does this zip into the Marmot cornice 2653a? On the Cornice's Q&A it was stated that it would work in 2013 (These styles will zip[ into the Cornice. Item numbers 5803R, 4489A, 3406M, and 5095X. Answered on 10/31/2013 4:26:10 PM by Prod. Spec. Kevin from Sierra Trading Post). My understanding is that at some point the zippers changed and I am trying to verify if this will work with my marmot cornice.”
    Asked by DFS from ohio on 2/2/2015 7:07:56 AM
    • I have no idea... the zipper is the standard plastic type but I do not own a marmot cornice so I am unsure if the 2 zippers are compatible.
      Answered on 2/2/2015 7:53:38 AM by Keri swim,hike,fish,bike,ski,kayak from Wisconsin
  • “A general question about the "stand up collars": Do they always stay up like that or can they lay open and flat like a traditional collar? I hate something high up on my neck unless I zip it all the way up. I love the look of the jacket but the collar would drive me crazy. ”
    Asked by Rock from Tennessee on 8/19/2014 6:57:23 PM
    • This can be folded over a bit, but it is not necessarily designed to be folded down.
      Answered on 8/21/2014 11:21:15 AM by Product Specialist Greg from Company Headquarters
    • Given the opening size of the neck may be restrictive - even with a size Large mens jacket - compared to the rest of the same one, you may need to actually find a reseller near you to 'try one on first' before buying it. -- I've found my MH mountain tech airshield Large to have a smaller than expected neck opening, and cannot be comfortably or practically used in the fully-zipped position. -- This, especially noticable compared to my original MH jacket this one replaced in the company lineup. The US-made one. It has extra room around the neck for layering, and can fully zip. The new one cannot. -- In bad weather, my original jacket zips up correctly. -- And that one does not choke my neck, even with layering. The new one won't.
      Answered on 11/26/2014 11:30:04 AM by in small town... from Kenai Mountains, Alaska
  • “Is it water proof?”
    Asked by Shirley from Alabama on 11/14/2013 3:26:37 PM
    • This item is not waterproof.
      Answered on 11/18/2013 2:37:10 PM by Product Specialist Greg from Sierra Trading Post

About Mountain Hardwear

Starting back in 1993, a small group of outdoor industry mavericks broke away from the pack to follow a less-traveled path. From the very beginning, the primary goal of Mountain Hardwear was to create an outdoor gear brand with a sharp focus on technology-driven design, superior performance and hardcore reliability. The result of this function-first mentality has been an array of incredible Mountain Hardwear jackets, clothing, tents, backpacks, sleeping bags and accessories. Today, after more than two decades of industry-leading innovation, Mountain Hardwear continues to set new benchmarks for dependability in the toughest conditions on the planet.