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Altra
Lone Peak 4.0 Mid RSM Trail Running Shoe - Men's

4.1429 out of 5 stars
7 Reviews

Out of Stock

Don't worry though, we have a lot more Men's Trail Running Shoes in stock than that.

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Lone Peak 4.0 Mid RSM Trail Running Shoe

Some of the best races around the world take place in the spring, but it's hard to be in shape for spring races when you start training in, well, the spring. That means lots of cold mornings, miles of mud and slush, and the Altra Lone Peak 4.0 Mid Rain Snow Mud Trail Running Shoe. With a waterproof upper and a rugged outsole, this shoe was designed to get you through anything Mother Nature can toss your way without missing a step. eVent technology in the upper offers total protection against rain, snow, and all of that wonderful in-between stuff, but stays super breathable so none of that heat you're building up gets trapped inside. For steep and sloppy trails, the outsole has been updated with tough MaxTrac rubber, and designed with a multi-directional TrailClaw lug pattern for dependable traction in any conditions.


For even more performance on technical trails, there's a 4-point GaiterTrap system that allows for hook-and-loop attachment of compatible gaiters, keeping snow, mud, and other trail debris out of your shoes. The reinforced toe cap and underfoot StoneGuard rock plate keep you protected from any unexpected rocks, roots, or other trail hazards that may be lurking under a few inches of fresh snow. The rest of the shoe is decked out with the same features you expect from Altra. It's got a wider toe box for natural foot splay, a Zero Drop platform to promote a natural and low-impact stride, and an A-Bound midsole for an energetic ride that won't break down over time.


Details

  • Run through sloppy and snowy trails in this versatile trail shoe
  • eVent upper offers waterproof protection from rain and snow
  • Lugged outsole provides grip on tough trails in all conditions
  • Rock plate and toe cap protect you from unexpected rocks and roots
  • 4-point gaiter attachment system lets you keep out snow and mud
  • Wide toe box and Zero Drop platform promote a natural stride
  • Responsive cushioning gives you an energized ride over long miles
  • Item #ATR004S
Upper Material
eVent
Waterproofing
eVent
Closure
lace
Midsole
A-Bound, EVA, StoneGuard
Sole
MacTrac, TrailClaw
Support Type
neutral
Heel / Forefoot Height
25 / 25mm
Drop
0mm
Claimed Weight
10.9oz
Recommended Use
trail running
Manufacturer Warranty
30 days

Overall Rating

4 based on 7 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 1 reviews
3 Stars - 1 reviews
4 Stars - 1 reviews
5 Stars - 4 reviews

Fits Slightly Large

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
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5 out of 5 stars

February 1, 2021

Good Trail Hiker

Familiarity:
I've put it through the wringer
Size Bought:
9.5
Height:
6' 1"
Weight:
160

I bought these to walk the dog in the woods on snowy and rainy days. It works great in snow, slush or mud and proved to be waterproof. I wear a 9.5 and found these to be true to size. These boots were quite comfortable. I am not sure I see this as a running shoe - but for getting around in sloppy weather they worked better than expected and had good grip on the trail. Some may complain that it slips on ice - but after many years I havent found a boot or shoe that doesnt slip without some kind of crampon ;-) These were a good buy for me and woked really well - but to clarify, I'm only using these for trail hikes and not running in them

gillis.dav1559167
2 out of 5 stars

January 11, 2021

Not for snow in real life

Familiarity:
I've used it several times
Size Bought:
10
Height:
5' 9"
Weight:
166

I have a pair of King MT 2 which fairs pretty well on snow and ice. Bought the Lone Peak 4 RSM thinking it would be similar with the added benefit of waterproof. So wrong. It slips and slides on every icy patch. I fell big time in one outing, went home, put on the King MT 2, went back to same trail and was stable as expected. What good is it on snow if it?s so slippery on ice in real life where trails inevitably would have a combination of snow and ice in winter?

chubb
3 out of 5 stars

January 9, 2021

tight

I wanted to love this shoe. boot. whatever it is. I've covered countless miles in the regular Lone Peak low, non-rsm shoes, which are a perfect fit for me in size 11. Unfortunately, the Lone Peak RSM mid in size 11, while being exactly the correct length just like its cousin, is considerably tighter on the foot. It isn't something one can fix by relaxing the shoe laces, the material is sewn so as to offer less foot space. Unworkable for me, never got them out of the living room. 5 stars for the potential of this product, 0 stars for execution, average of 3. Altra, pls relax the upper so I can buy a few pairs..

Peter S
5 out of 5 stars

December 20, 2020

Altra Lone Peak 4.0 Mid Trail Shoe

Familiarity:
I've put it through the wringer
Size Bought:
11
Weight:
180

These hiking boots/shoes will change your life. They fit perfectly to size. There are some reviews saying that you need to size down. That isn't true. They are a different shoe with a bigger box that can feel big but fit true to size. The larger box toe allows you to hike and run longer and harder without damaging your feet. So you have to get used to this new type of boot, but once you do, you will realize that this is the future of hiking footwear. I have put 100s of miles on these and they last and always keep my feet protected and comfortable. If you find these under $100 buy two pairs.... because you will use them.

Kip S
5 out of 5 stars

October 5, 2020

Ultimate trail running comfort

Familiarity:
I've used it several times
Size Bought:
11.5
Height:
6' 1"
Weight:
200

Quite possibly the best trail running mid I’ve ever owned! Love the comfort and fit, I can’t even tell you which is more comfortable running between trail and concrete. I’m 6’1” 200lbs and I have a complete hip replacement. I can sprint through the woods without any discomfort with these. I now have two pair and different colors. Durable and good looking sneaker!

user image
Paul R
4 out of 5 stars

October 2, 2020

These definitively are a half size big,

Familiarity:
I returned this product before using it

I?ll need to update once I ago beyond holding and placing one foot in with (2) different socks. Ido like the feel, look, wide toe box with unique sole. Unfortunately I went with 11, like most of my shoes, a few are 10.5, which there was only (1) left in the green which I preferred and $15 less! But I went with 11 (almost bought 10.5 & 11 to make sure) to avoid a $7 return. Now I will pay $22 more (For color choice #2) than the $96, now . Shoe longevity to be determined. But if in my original position, go down a half, or get both, I would have spent $16 less and got my chosen color! ***UPDATE*** The 10.5 in black arrived and have been wear tested. Love the ?fit like a glove ? feel. For warm weather and thin socks I needed to use a thicker insert, with thicker socks the are perfect. In general, if a 10.75 size was available, that?s what I would wear. I highly advise dropping down a size. Super comfy, good reaction, great stability. It?s obvious the sole plate works with out adding too much stiffness. Fir the water proofing-spot on! Makes the Merrel ?WP? models seem like they are made of cheesecloth.. Absolutely thinking about other Altra models. Pretty light for the protective feel they provide. Also, I ended up liking the look of the black over the green.

Scott B
5 out of 5 stars

August 23, 2020

My golf shoe

Familiarity:
I've used it several times
Size Bought:
12
Height:
6' 1"
Weight:
113

I?m a 74 year old golfer. Golf shoes just didn?t give me the ?ride ? I need, and I?m not paying $300 or more to see if really expense golf shoes are any better. These are working out great. I do have to be a little careful on soft greens. Also, like someone else said, they do have a little bit of a galoshes sound..

Norman K