Facts

Terrain
Trail
Arch support
Neutral
Use
Daily running
Maximalist
Price
$130
Weight
M: 295g | W: 244g
Heel to toe drop
M: 6mm | W: 6mm
Heel height
M: 32mm | W: 32mm
Forefoot height
M: 26mm | W: 26mm
Widths available
M: Normal - D | W: Normal - B
Show moreless facts

Road

Shoes best for road, track and light gravel. See the best road shoes.

Trail

Shoes best for trail, off road, mountains and other unstable surfaces. See the best trail shoes.

Good to know

As long as you stick to the road or path, and if you want just one running shoe, buy a road running shoe.

Neutral / cushion / high arch

Shoes for runners who does not need any additional arch support (Around 50% of runners). Best for people with high or medium high arches. See the best neutral shoes.

Stability / overpronation / normal arch

Shoes for runners who needs arch support (Around 45% of runners). Best for runners with a normal arch. See the best stability shoes.

Motion control / severe overproanation / flat feet

Shoes for runners who needs a lot of arch support. Best for runners with flat feet. See the best motion control shoes.

Good to know

- Rule of thumb: If in doubt, buy neutral shoes to avoid injuries.
- More about arch support in this video.
- Find your arch type by following steps from this video.

Daily running

Cushioned shoes for your daily easy running. Great comfort. See best shoes for daily running.

Competition

Lightweight shoes good for races, interval training, tempo runs and fartlek. Here are the best competition running shoes.

Good to know

If you want just one pair of shoes, buy a shoe for daily running.

The height difference from the heel to the forefoot, also known as heel drop, toe spring, heel to toe spring or simply drop.

There are many opinions about what a good heel drop is. We do not recommend any in particular. Lean more in this video.

Summary

We spent 9.6 hours reading reviews from experts and users. In summary, this is what runners think:

5 reasons to buy

  • The All Out Peak features a synthetic breathable upper and reflective design for increased visibility especially when running in low light.

  • Most runners applauded the HyperWrap 360 Degree Fit System of this shoe because it keeps the foot in place for agility and stability.

  • Majority of the runners took note of the All Out Peak’s comfort and impressive support.

  • This shoe is true to size.

  • It features the TrailProtect technology that provides sole protection.

3 reasons not to buy

  • Moderately high-priced shoe.

  • The Merrell All Out Peak has a narrow fit, which disappointed some users.

  • This shoe is not as durable as expected based on some reviews.

Bottom line

The Merrell All Out Peak is a trail neutral running shoe that is stable enough for rough trail runs. It is ideal for runners who are looking for a comfortable pair of shoes for daily training.



World wide, All Out Peak is in the bottom 50% most popular running shoes. The brand, Merrell, is the 12th most popular.

Map: Shows popularity per continent based on 1010 shoes


Ratings

4.3 / 5 based on 103 ratings

5 star
60%
4 star
22%
3 star
11%
2 star
4%
1 star
3%

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My rating:


Expert reviews

Experts are running shoe geeks, who post reviews at youtube, directly at RunRepeat or at their own websites. Each expert is categorized from level 1 to level 5 based on expertise. See stats on expert reviews and how we calculate scores here.

Are you an expert? Apply to contribute here.

87 / 100 based on 8 expert reviews

  • 86
    Rob AndroLevel 4 expert
    by Rob Andro
    …a fantastic trail shoe, one that you need to consider.
  • 88
    Trail Hippies HikingLevel 1 expert
    by Trail Hippies Hiking
    Highly recommended, [the] Merrell All Out Peak trail runner/hiking shoes. A lot less weight to deal with, a lot better experience, and also no blisters.
  • 96
    Kevin FongerLevel 4 expert
    by Active Gear Review
    At a price of $130, this shoe is priced similar to most trail running shoes on the market and I feel with the quality of the shoe, it’s worth the price. Overall, a great trail running shoe.
  • 83
    Drew RobinsonLevel 4 expert
    by Trail to Peak
    I prefer a little more burliness and stability in footwear, and I really like the added protection in the Peak.
  • 92
    Seven HillsLevel 1 expert
    by Seven Hills
    The Peak easily handles: mud, icy snow, wet wooden bridges, and slick pavement, while providing tremendous rock protection.
  • 84
    rocky555Level 1 expert
    by rocky555
    On the same places where I would slide with Salomon, these hold the grip (I have tested this for fun on 2 consecutive days on the same trail route, first with Salomon and then with Merrell).
  • 81
    Alex RoddieLevel 1 expert
    by Alex Roddie
    But their quirks may put off some people, especially the weird lacing system. 
  • 81
    Taipei RunningLevel 1 expert
    by Taipei Running
    With its protection, grip, and comfort, it’s a pretty perfect shoe for just getting into ultra-trails, if your heels can handle it.
  • Show moreless reviews
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These are visual presentations, not reviews

  • April Shop Zappos
    With an all-100% vegan-friendly construction that's breathable with mesh throughout, with synthetic overlays for fantastic fit called a HyperWrap 360 Degree Fit System that helps securely lock your foot into place.
  • Richard Shop Zappos
    You also have a Vibram outsole on the bottom to help keep you nice and steady, and give you great flexibility.

Updates to All Out Peak

Stability and protection are the best things the Merrell All Out Peak offers. It comes with the HyperWrap 360 Degree Fit System that locks the midfoot in place for an enhanced stability and agility.

It also comes with a built-in TrailProtect™ pad that delivers reliable underfoot protection. It is designed to keep foot well protected from stone bruising and sharp objects while running on rough surfaces.

All Out Peak size and fit

The All Out Peak fits true to size. The shoe fits normal to a little roomy foot, accommodating comfortable those with regular or slightly wide foot shape. This shoe is available in standard running shoe width.

Outsole

This shoe uses the Vibram Megagrip Outsole that is designed to deliver an impressive grip on both wet and dry surfaces. The carbon compound strategically placed in the outsole gives added strength and durability. It also comes with a built-in TrailProtect pads that keeps foot protected on rough terrain.

Midsole

The All Out Peak utilizes the brand’s Uni-Fly midsole that disperses impact and delivers enough amount of underfoot protection for high mileage runs. On the heel area is the air cushion that gives reliable and lightweight cushioning. It efficiently absorbs shock during impact for a much responsive ride. The molded nylon arch shank delivers added flexibility and it enhanced stability on rugged terrain.

Upper

The upper of the Merrell All Out Peak features a synthetic leather and air mesh coverage that gives durable and breathable environment. It works perfectly with the HyperWrap 360 Degree Fit system that hugs the midfoot and holds it in place for a more natural and enhanced agility and stability. This shoe also has a removable footbed that is anti-microbial in nature, keeping foot dry and odorless.


Comparison

Comparison to category means
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