Swipe for more images

Women's Mountain Masochist™ III Mountain Running Shoe

# 1605091


http://www.montrail.com/womens-mountain-masochist-iii-mountain-running-shoe-1605091.html 1605091
An award-winning mountain running shoe with unique Integrafit last for a smooth, responsive ride for everything from the local park to the Pacific Coast Trail. Revolutionary FluidFrame midsole provides ultimate foot guidance and multi-directional stability in all trail conditions, delivering the smoothest possible transition through the gait-cycle.
Pronation: Heel Midfoot Forefoot
Use: Varied Trail/Rugged Trail/Trail Hiking
Foot Type: Pronate


Product Actions

Add to cart options
Add to Wishlist


  • A classic Montrail mountain running shoe that offers a perfect blend of traction, support and flexibility
  • FluidFoam midsole for exceptional cushioning, flexibility and support
  • Patented FluidGuide technolog for enhanced midfoot stability on uneven surfaces and a smooth ride on the trail
  • Full length Gryptonite outsole combined with full length TrailShield for ultimate underfoot protection
  • Mesh construction with webbing overlays for enhanced fit and support
  • WEIGHT: 8.9 oz./253 g
  • RIDE HEIGHTS: 16mm heel/8mm forefoot
  • LUG HEIGHT: 3mm

Size & Fit

Montrail Size Chart
USA 7 7.5 8 8.5 9 9.5 10 10.5
UK 6.5 7 7.5 8 8.5 9 9.5 10
EU 40 40⅔ 41⅓ 42 42⅔ 43⅓ 44 44⅔
CM 25 25.5 26 26.5 27 27.5 28 28.5
Mens cont.
USA 11 11.5 12 13 14 15 16 17
UK 10.5 11 11.5 12.5 13.5 14.5 15.5 16.5
EU 45⅓ 46 46⅔ 48 49⅓ 50⅔ 52 53⅓
CM 29 29.5 30 31 32 33 34 35
USA 5 5.5 6 6.5 7 7.5 8 8.5
UK 3.5 4 4.5 5 5.5 6 6.5 7
EU 36 36⅔ 37⅓ 38 38⅔ 39⅓ 40 40⅔
CM 22 22.5 23 23.5 24 24.5 25 25.5
Womens cont.
USA 9 9.5 10 10.5 11 11.5 12
UK 7.5 8 8.5 9 9.5 10 10.5
EU 41⅓ 42 42⅔ 43⅓ 44 44⅔ 45⅓
CM 26 26.5 27 27.5 28 28.5 29


Rated 4.6 out of 5 by 13 reviewers.
Rated 5 out of 5 by Gods stable trail shoe This is my third pair. I'm flat footed and probate a lot. This shoe provides excellent support for this. I ran my first 50 miler yesterday in these shoes straight out of box and they were terrific, true to size and design of original pair. I like them better without the water proofing due to drainage issues when it's so hot and humid. My only complaint would be that I didn't get a new sticker with this pair. August 21, 2016
Rated 4 out of 5 by Different than Masochist II The sizing did change. I saw other reviews that said the same thing. I bought Masochist II's last year and they fit PERFECTLY. This year, my usual size 10 was too big. Had to exchange for 9 1/2, which fits great, but why the change? Another difference I noticed was that the forefoot of Masochist III doesn't seem to have as much cushioning as Masochist II. Still the same great fit and cushion in the heel, which is why I bought it! August 10, 2016
Rated 5 out of 5 by Best Trail Runner Ever! Let me start off by letting you know that I have small and narrow feet. I like to run on the road and off road and hike. I have always either rolled my ankle or had knee pain with other top of the line shoe brands until I found Montrail. They are light weight, durable, and comfortable. This is my 7th pair of the Mountain Masochist!! First day out in them I can hike 10 plus miles without getting blisters. I've hiked the state of California in one pair. I've hiked the Appalachian Trail (2,000+ miles) in just two pairs. I use them daily and I stand in them all day at work as well as run in them. The only thing I don't like is that the tread wears out too fast. Thank you For making such a great shoe July 31, 2016
Rated 5 out of 5 by Comfort from the Start From the moment the laces were tied on my new pair of shoes, they fit as though being custom made for my foot. I can walk for hours in comfort with good support. June 20, 2016
Rated 5 out of 5 by Love the Masochist!! Since 2009, I have been a big fan of this shoe. I did go up a half-size, but since I am using it for trail running and general running, that bit of extra room is awesome. And the fun colors don't hurt either. June 10, 2016
Rated 4 out of 5 by Long time favorite I have had at least 6 or 7 pairs of this shoe over the past several years, when it was known as Mountain Masochist II. I had read some other reviews that mentioned that the MM III ran shorter, but I was afraid to order the next size up. I ordered my usual size for this shoe, an 8 1/2, and it was too short. Had to return them for size 9, which fits fine. June 8, 2016
Rated 5 out of 5 by Great shoe Love this shoe. Fits about 1/2 size smaller. Great arch support and lightweight shoe. April 13, 2016
Rated 5 out of 5 by Love this shoe I bought my first pair 6 years ago in Colorado and have been buying these ever since. I thought this shoe was a little small this go around in the 10-1/2, but 11 is too big. I decided to try it on a 9 mile difficult/steep hike/trail run on various rocky surfaces in Arizona. My boyfriend told me it was a stupid way to break in a shoe and at first, I did regret it because it seemed the back was rubbing at my ankle, but these performed true to what I have always thought....BEST SHOE of this type ever. I have long, narrow (narrower in heel) feet and they have always gripped my heel perfectly and I never slide in them and I don't have to tie them so that the sides are stuck together like I have to do with other hiking/trail running shoes. I don't know what their return policy is if you wear the shoes, but if you have loved them in the past, try them even if they seem a little different this go around. I'm happy I did. February 4, 2016
Rated 5 out of 5 by Best shoe for daily intense 5 mile walks!! I started walking 5 years ago and had terrible luck finding a shoe that kept my arches and heel stable. Ran across these in a discount bin and was hooked!! Found your site and keep ordering a couple pair every year!! They are durable, stability great and excellent for trail walking or running!! I highly recommend these shoes for people that need wide toe room, arch or heel issues... work great!! I wear arch supports so do order a half size bigger to compensate for this!! February 2, 2016
Rated 5 out of 5 by My Favorite Trail Shoe I have worn this shoe for years, and even when I think I should try another shoe for more traction or a different feel/fit, I always come back to this one. It is just a great all around trail shoe. I primarily use this for dayhikes and low mileage runs on dirt. It's not the stickiest trail shoe I've ever worn (so I avoid slick surfaces or rock), but it is definitely the most comfortable and provides great stability. It's super breathable and the mesh is really durable. I also have a wider foot and have some difficulty finding comfortable women's shoes, but this shoe feels great. My only disappointment is that it wasn't available in my size in the bright pink - that color is awesome! November 21, 2015
  • 2016-10-25 T07:11:39.675-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_13, tr_13
  • loc_en_US, sid_1605091, prod, sort_default
2 next>>