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Merrell Isotherm Mid Boots - Waterproof (For Women)

Item #4706J
CLEARANCE: $49.60 $94.50 Save 63% Compare at $135.00
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About Merrell Isotherm Mid Boots - Waterproof (For Women)

Closeouts. Navigate icy sidewalks or snowy trails in Merrell's Isotherm mid boots. Your feet will appreciate the protection of a waterproof breathable membrane and 200g PrimaLoft® insulation


Specs about Merrell Isotherm Mid Boots - Waterproof (For Women)

  • Waterproof (All),Insulated
  • Waterproof materials: Waterproof breathable membrane
  • Insulation: 200g PrimaLoft®
  • Upper: Nubuck, suede and TPU
  • Lining: Fleece
  • Removable insole
  • Midsole: Merrell Q-Form® Comfort EVA
  • Outsole: Vibram® Thermo Sport /Trek Dura rubber
  • Shank: Composite
  • Height: 4-1/2"
  • Weight (pair): 2 lb. 2 oz.
  • Merrell Q-Form®,Vibram®
  • Made in China
  • Visit our Hunting Guide
  • Visit our Winter Boot Guide
  • US shipments only


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

4.391304 5 Overall Rating: 4.4 Based on 23 reviews

Most Helpful 5-Star Review

Verified Buyer Reviewed by Susie Snow from Derry, NH on Saturday, November 10, 2012
These boots will be just perfect for snow. Waterproof! The traads are deep and provide good grip. They are sooo comfortable and strurdy to walk in which is a welcome asset in a snow boot!
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  • Reviewed by Julia from KY on Thursday, June 13, 2013
    These shoes were so comfortable. I got them last fall, and they worked so well in snowy and icy weather. They do not look as bulky as in the picture, and actually made my feet look smaller. Great shoes!
  • Reviewed by Vlad from Belarus on Saturday, May 25, 2013
    Very neat and hopefully warm boots. More impressed than I expected.
  • Reviewed by Kenamac from VT on Saturday, March 9, 2013
    I live in VT and we are soon going into MUD season. Since it also stays cold often into mid-April I wanted a lower profile than my regular winter boot. These fit the bill. They are comfy, warm & waterproof. They lower rubberized part of the boot should take the spring mud in stride. Another plus for those who need it, is that the tread is aggressive so chances of slipping and falling on my nightly dog walks are minimal. They seem to be of high quality and the feux fur makes them soft on the ankle. They were quite stiff on arrival, but molded to my foot very quickly.
  • Verified Buyer Reviewed by Sierra Buyer from Hamden, Ct on Tuesday, February 26, 2013
    Great pair of boots for winter weather
  • Verified Buyer Reviewed by Sue from Albany, NY on Saturday, February 16, 2013
    I can count on Merrell to be consistent in fit. A size 8 is going to fit me. I usually take between and 7 1/2 and and 8 in other footwear. I've worn these boots out twice now. Once in wind chill conditions and once in the teens. My feet stayed very comfortable. I only did about 3 miles but the boots were great! The only problem I could see was in the hight of the tops. They seem to be either a little too low or a little too high depending on how you view it, and they rub a bit on my ankle bones. But, anti-chaffing wax helped there. Really, Merrell is the best.

Question & Answer

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

  • “I am a size 9 for everyday what size should I order in this boot?|Thanks|Suzanne”
    Asked by suzanne from Maine on 11/6/2012 12:00:00 AM
    • According to our fit models these shoes are running true to size and width. So we recommend ordering the size your would normally wear, unless you are intending to wear thick socks and then you may want to go a half size larger.
      Answered on 11/7/2012 12:00:00 AM by Prod Spec Kevin from Sierra Trading Post
  • “I don't see any reviews for this boot. Do you know if they run true to size or whether a different size should be considered?”
    Asked by BLS from Anchorage, AK on 8/5/2012 12:00:00 AM
    • We currently have not recieved any information that there is any sizing issues with the Merrell Isotherm Mid Boots. Our fit specialist indicates that they run true to size. Below is an explanation of our process.|If the shoe fits, wear it. So the old saying goes, and Sierra Trading Post wants you to get the best possible fit with every pair of shoes, boots, sandals, slippers or socks you buy from us. All footwear goes through an in-house sizing and fit process and then we compare/contrast with information from the manufacturer. |If footwear items are determined to be running small, large or in any way not true to size, there will be a size note on the product page.
      Answered on 8/13/2012 12:00:00 AM by Prod. Spec. Kevin from Sierra Trading Post

About Merrell

The story of Merrell boots all started with a guy named Randy Merrell, who began handcrafting leather hiking boots back in 1981, shortly after graduating from industrial shoemaking school. By the mid-80s, Randy’s boots had already gained critical acclaim before being named “best boots in the world” by Backpacker Magazine. The next decade saw the arrival of new footwear, including the ever-popular Jungle Moc, which helped launch the after-sport category. Today, Merrell hiking boots, running shoes and sneakers are still among the best on the market, always combining the newest technology, innovative designs and outstanding comfort. Whether you hike, run, walk or just appreciate high-quality shoes and boots, we’re confident that you’ll love Merrell shoes.