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Mountain Horse Polar Breech

Mountain Horse
- Item #18519
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As riders and online shoppers, we know it can be tough to buy a new bridle or pair of boots without trying them on. That's why we moved the fitting room to your living room (or barn)! From breeches to blankets, if you or your horse can try it on, you can return it, free! Just use the pre-paid return label included in your order within 60 days from the purchase date. And of course, please make sure the item is in like-new condition with original packaging (we said 'fitting room', not 'war room'!).

Why We Love This

The Mountain Horse Polar Breech is the ultimate winter riding pant! Breathable, windproof, and waterproof makes this breech great for those cold, snowy, blustery days!



Favorite Features

  • Breathable, windproof and waterproof, with fully sealed seams to lock out moisture
  • Snow gaiters in lower leg keep snow out
  • Reinforced imitation leather full seat and ergonomically shaped seat and knees for maximum comfort in the saddle
  • Full length waterproof zippers at side seams
  • Reflective piping around the knees when riding in low visibility
  • Elasticized waist with belt loops so you can wear as many layers as needed
  • Adjustable, elastic foot strap
  • Two front pockets with hand-warming micro fleece
Key Specifications
  • Breech Material: 100% Polyester
  • Type (Front Zip, Side Zip, Pull-on): Front zip
  • Rise: High rise


What Customers Say:


Breech Material 100% Polyester
Patch or Seat Material Faux leather
Type (Front Zip, Side Zip, Pull-on) Front zip
Rise High rise
Ankle Closure Elastic foot straps
Pockets 2 Front
Insulation 100% fiberfill
Special Features Wind, waterproof, full seam-sealed, two way full length zippers on sides, faux leather full seat for grip, front pockets with hand-warming micro fleece
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    out of 5
    86% of customers would recommend this product to a friend!
    Tell us what you think!

    SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

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    Mountain Horse Polar Breech is rated 4.3 out of 5 by 97.
    Rated 3 out of 5 by from Sizing Truly Problematic I read all the reviews about how to get the right size and studied the sizing chart. I measured my waist and hips and ordered the size by what was recommended by the measurement chart. Well the pants were too small. I am 5'4" and weigh 124 pounds. My waist is 35" and my hips are 42" and that measurement was taken loosely over my clothes. According to the charts, that is a small. I normally wear a medium breeches or a size 10. With other breeches underneath, pants would not close. With nothing under the pants, they would close but the pants rise was not high enough and they cut up in the crotch. Ouch. Sent them back and I will try a medium. Hopefully the medium won't be to bulky because I think I will really like them if they fit.
    Date published: 2017-12-08
    Rated 5 out of 5 by from Sooooo warm I wore these only once in 35 degree weather and my legs were sweating. They attest to a true winter riding pant. Very comfortable and love how the waist is adjustable and I can zipper these pants on and off in seconds,
    Date published: 2017-11-23
    Rated 5 out of 5 by from Mountain Horse Polar Breech I bought these this spring 2017 so have yet to wear them on a nice cold winter day to really test them out. I did try them on and are amazed at how well they fit and felt on. Roomy where they need to be. I'm very excited to try them.
    Date published: 2017-05-06
    Rated 5 out of 5 by from Just what I was looking for in cold weather riding pant. I am glad I asked questions before ordering, I got the perfect fit. Thanks
    Date published: 2017-04-11
    Rated 1 out of 5 by from Like the 90's Rockies jeans. I haven't wanted these FOREVER. I read the reviews, had mixed feelings about the fit. For reference, I'm at my "winter weight", 130#'s 5'4, wearing a size 4, or a 27 in Cowgirl Tuff Jeans, or a 3/4-5/6 in Wrangler Q baby's. All that being said, I should have fit in an X Small, but I figured out they are cut like the high waisted Rockies jeans from the early 90's. They never worked for me, they'd come up over my first rib. The thigh worked fine and the length worked fine, but Mountain Horse really needs to update with the current cut and style of clothing. Otherwise, they looked incredibly rugged and tough. Disappointed I could not test them on ranch chores.
    Date published: 2017-02-28
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