barefoot running shoes

Altra Adam Minimalist Running Shoe Review

[youtube http://www.youtube.com/watch?v=c_xUzi2XXug&w=560&h=315] For those of you that just want the low down and would rather skip the details, I LOVE THIS SHOE! This is the shoe that will replace my Merrell Trail Gloves for the foreseeable future. The Altra Adam is a true zero drop, lightweight, flexible, minimalist shoe with a great ground feel, and a very spacious toe box, whats not to love. Want to know more? keep reading.

There are four primary features I look for in a minimalist shoe.

      1. Zero Drop
      2. Ground Feel
      3. Flexibility
      4. Toe Box

Zero Drop

The Altra Adam is a true zero drop shoe. This is one of the things I love about the Altra company. Altra is dedicated to producing zero drop shoes. Zero drop refers to the height differential between the heel and the forefoot. In a zero drop shoe the differential is zero. In other words, the heel height and forefoot height are even. In my opinion, the closer to zero drop the better.

A true zero drop shoe such as the Altra Adam best replicates the natural running form present when running barefoot for the obvious reason that when barefoot the heel is not lifted. By contrast to the Altra Adam, the New Balance Minimus has a 4mm heel-toe differential. The Nike Free 3.0 heel-toe drop is 7mm.

Altra AdamGround Feel

The Altra Adam has an amazing amount of ground feel. The 3mm outsole allows the feet to feel and react to the terrain while still providing adequate protection from sharp or otherwise dangerous objects. The trade off with ground feel is that after a certain number of miles your feet are likely to become sore from not having that familiar cushion between your foot and the ground. As I primarily run on trails, I found I could get in about 12 miles before the ground became uncomfortable. Road running is much more forgiving in this respect. If you prefer a little less ground feel, the Altra Adam comes with an two variety of insoles, each of which provides a little more protection, and a little less ground feel. If you want even less ground feel Altra has a whole line of zero drop shoes, such as the Altra Instict, that are not as lightweight and flexible, but do include a midsole.

Lightwieght

The Altra Adam weighs in at under five ounces making it lighter than the Merrell Trail Glove (6.2 oz), or New Balance Minimus (7 oz), or even the Vibram FiveFingers KSO (5.7 oz). The lighter the shoe the more efficient each stride and less torque on the joints. The featherweight quaility of these shoes makes them amazing for speed work, especially on the track.

Toe Box

When you first see the Altra Adam you immediately recognize that the toe box is shaped a little different than most running shoes. Altra took the novel approach of making the toe box shaped like a foot. Not so much like a foot that you need special toe socks, but enouigh like a foot that the toes are allowed to naturally splay without being impeded by the side walls of the shoe. The roomy toe box of the Altra Adam make it amongst the most comfortable shoes I have worn. If fact, I got the Altra Adam to run in, but have found myself wearing them as my everyday running around shoes as well.

These are the most important features that make up a minimalist shoe, but there are other features that will probably interest you as well.

Fit

I found the Altra Adam fit true to size. In the past I have taken to wearing a half size larger for a little extra room in the toebox. The already roomy toe box of the Altra Adam make this unnecesary.

Traction

This is the only department were I found the Altra Adam to be lacking. In most running scenarios this is not a big deal, but when running down a steep hill in the mud a little more traction would be nice. This of course is another factor that would alter ground feel.

Design

rather than laces the Altra Adam has two velcro straps. These shoes fit my foot so well I actually found these straps to be unessesary as the semi-elastic upper mesh held the shoe snuggly in place.

Socks or no socks?

Strangely enough, I get this question often. Just as with any other shoe, I strongly suggest that you wear socks. No socks = stinky shoes = less friends. Don't like how socks hold in moisture? Try Smartwool.

About Transitioning to Zero Drop Shoes

If this is your first pair of zero drop shoes you will want to take some time to transition. Most importantly you will first want to ensure that you are running with a natural forefoot stride and maintaining good natural running form. If you are not sure if you are doing this consider hiring a natural running coach such as myself. If you are not in the Bay Area, check out the Altra Learn to Run Initiative.

Even if you have perfected natural running in a shoe with a raised heel, when transitioning to a zero drop shoe you will likely notice your calves will become more sore than you are acustomed to. There is nothing wrong with this, they are simply deconditioned and will take some time to recondition themselves to running naturally.

Start with just a few miles per week with the zero drop shoes and slowly add more milage as is comfortable. Just like with any other kind of training doing to much to fast will lead to injury. If you do not want to sacrifice mileage while you transition, supplement mileage with the shoes you are most accustom taking extra care to maintain a short stride and avoid heel striking.

Order Altra Adam from AltraZeroDrop.com

Have you tried the Altra Adam or Eve? leave your comments below.

 

Free the Heel: Viva La Zero Drop

I found this video from the Natural Running Store that demonstrates the benefits of a zero drop shoe in a lighthearted and easy to understand way. [youtube=http://youtu.be/prStowbVylE]

Thank you Natural Running Store keep up the good work.

Reebok Realflex: Reebok Joins Nike in Tip Toeing Towards a More Minimalist Shoe

The to call the Reebok Realflex a minimalist running shoe, or to say it emulates barefoot running is a real stretch. Much like the Nike Free, the Reebok Realflex is more flexible, more lightweight, and includes fewer support features than the average running shoe, but the toe-to-heel differential alone keeps shoes such as the Reebok Realflex as well as the Nike Free is a slightly different catagory than the most minimalist shoes such as Vibram Five Fingers, Merrel Trail Glove, and the Altra Adam. The Reebok Realflex, as well as its older brother the Nike Free, are what I like to refer to as "reduced shoes." That is to say, they have some but not all features of minimalist running shoes. In the case of the Reebok Realflex what is missing is a Zero-Drop heel-to-toe differential, as well as a true ground feel.

What is Zero Drop?

The heel-to-toe differential is the difference in the height of the forefoot of a shoe and the height of the heel of the shoe. In a zero drop shoe this differential is zero. Over the years, running shoes have accumulated more and more heel padding to soften the blow of a heel strike. Though this did make running on your heels more comfortable, it detracted from a natural forefoot stride (notice when running barefoot your heel is not elevated more than your forefoot.) The most minimalist of running shoes have removed the heel to bring it down to the level of the forefoot. Other reduced natural running shoes such as Newtons, or the original Altra, instead of lowering the heel all the way, instead the forefoot was raised to create zero drop heel-to-toe differential.

Because the Reebok Realflex, like the Nike Free, has done nothing to alleviate the heel-to-toe differential I would not classify either as a minimalist or barefoot shoe, but the increased flexibility, and reduced weights show a marked improvement on Reebok's previous line of shoes.

Reebok is marketing the shoe as adding an elevated heel as an improvement on true minimalist shoes, as this cushioned heel will make heel striking more comfortable. As a natural runner however, I am not as interested in comforting my heel strikes as I am in ensuring I don't heel strike in the first place. and, let's face it they did not improve upon a minimalist shoe by adding a heel, Reebok and Nike have both improved upon all their other shoes by making them flexible and lightweight.

Here is the Reebok Realflex promo video, if you are in marketing and enjoy running, after viewing this video I am confident a marketing position will be opening up soon at Reebok.

[youtube=http://www.youtube.com/watch?v=N6h1SMjQEog]

Notice the heel striking even in the promotional video.

[youtube=http://www.youtube.com/watch?v=xyXP2-hYvSs]

Merrell Trail Glove Review

The Shoe to replace the Vibram Five Fingers

As a minimalist runner I must admit I have been awaiting the Merrell Trail Glove release for quite some time. Not being one to buy shoes without trying them on first, I went to REI the only retailer I could find that I was sure would be carrying the Trail Glove. Apparently size 10 is very popular in the bay area. I was there the day after the release and REI was sold out of size ten. So I tried on the 9 1/2 and the 10 1/2, after about 20 laps around the store and a 15 minutes in the buyers dilemma as to whether or not I should just settle for the 10 1/2, I eventually opted to return home and order size ten directly from Merrell.com. This was a postponed my excitement for another week as I anxiously awaited the arrival of my shiny new Merrell Trail Gloves. This was ultimately the right decision, when I tried on the size ten they fit like a glove, pun intended.

I immediately began to compare the trail glove to the minimalist shoe checklist to ensure I had made the best decision.

  1. No raised heel
  2. Wide Toe Box
  3. Thin Flexible out sole
  4. No unnecessary support features
  5. Lightweight
  6. Stylish
  7. Affordable

No Raised Heel

The Merrell Trail Glove performs excellently in this area. It is truly a Zero-drop shoe. This means that the heal to toe differential is 0mm, as opposed to the traditional 12 mm offered by most traditional running shoes. this is number one because I feel this is the most important quality to look for in a minimalist shoe. Grade A+

Wide Toe box

I don't have an unusually wide foot, so this toe box was very generously sized. this is important as a wide toe box will allow the toes to naturally splay upon striking the ground. The toe box was easily as wide as my old school traditional running shoes, and much wider than most racing flats I have encountered on the market. Grade A+

Thin Flexible sole

According to Merrell the sole is made from 4 mm Vibram material. With the exception a 1mm forefoot plate to more evenly distribute weight, there is really nothing else separating the foot from the ground. In my opinion this is exactly the right amout of protection. Now that I have had the oportunity to try them out on some trails, the trail glove makes it easy to travel over sharp rocks and sticks and acorns and poop, protecting the foot without actually altering running stride. Grade A+

No unnecessary support features

Upon trying on the Merrel Trail Glove for the first time I did notice that they hug the arch of my foot. this concerned me at first, however, the material hugging the arch is quite flexible providing protection from debris more so than unnecessary arch support. The upper is cut well below the ankle allowing the ankle full range of motion with no interference. Grade A

Lightweight

The men's Merrell Trail Glove weighs in at about 6.2 ounces. this is about half the weight of my last pair of traditional trainers, but about twice the weight of my Huaraches. I have seen many shoes that are much more lightweight, however, while examining the shoe, I couldn't devise any ways of making the shoe lighter, while maintaining full functionality. Grade B+

Stylish

Very, I have only had these shoe for a week and the complements keep coming in. I did of course buy the Amazon colored Trail Glove directly from the Merrell website, (a color not available at REI.) Grade A

Affordable

At 110 dollars the Merrell Trail Glove is the second most expensive pair of shoes I have ever purchased. I must admit the price mad me quite hesitant, however, I have never not gotten my money worth out of a running shoe. I hope as more truely minimalist shoes become available the price will come down to a more reasonable price, still at $110 they are only $20 more than Vibram FiveFingers, and come in $50 less than Terra Plana Evo, and in my opinion the Merrell Trail Glove is a much better shoe than either of those brands. Grade B-

First Impressions

Upon receiving my Merrell Trail Gloves in the mail I canceled my 25 mile tempo run and opted for a hilly muddy 12 mile trail run, ( I never like to try to go to far in my first run in new shoes lest I end up 15 miles out and hobbling home covered in blisters.) Instantly these shoes where amazing, they truly had a barefoot feel. One thing that I instantly noticed is the traction. The traction of the Merrell trail glove is far better than any other minimalist shoe I have ever worn. Along with the shoe not sliding around on the muddy trails, even when wet, my foot didn't slide around in the shoe, a common problem with my huaraches.

These shoes are designed to be worn with no socks. This fact combined with all synthetic materials makes a shoe that does not hold water. In other words, no heavy shoes from running through a puddle.

Drawbacks

The only drawback that I have found is that somewhere in the inside of the upper lining of the my left shoe there was a seam that rubbed on my big toe. I didn't notice this until about mile 6, but by mile 10 it was very evident that something was amiss. When I finally removed my shoe, the rubbing had worn through the skin leaving a small hole on the top of my foot.

My poor big toe after first twelve mile run

This is an easy fix with a little tape, of some scissors to give the offender a trim, however, I am in the class that believe you should not have to fix brand new $110 dollar shoes.

Durability

So far I only have 100 miles on these shoes, and so far they are holding together excellently, but before I declare these shoes durable they will need to see at least another 400 miles. I will try to follow up when they reach that point.

Conclusion

All in all this is the best shoe I have ever worn. It has all the features needed to make it a great minimalist shoe. But this greatness comes at a price, $110 if you want to put a price tag on it. The only problem is the rubbing on my left toe, I took care of this easily, but hopefully this is something that Merrell will take care of before releasing the Merrell Trail Glove 2.0. Hopefully this is the only thing the change on the Merrel Trail Glove 2.0, unless they can find a magical more light weight material.

Have you tried the Merrell Trail Glove? What did you think? Leave your comments below.

Have you reviewed another minimalist shoe and want it featured on runnaturally.org? Email me and be published.

Low Cost Minimalist Running Shoes: A Van's Review

Everything I look for in a minimalist shoe is just beneath my feet

Two years ago I bought a my first pair of Vans. I paid six dollars for them at a thrift store in Berkeley. At the time I had never even considered Vans as a viable choice for a running shoe. As a crew leader for the northwest youth corps I was to spend a few months camping and I was looking for a comfortable slip on slip off shoe to wear when not wearing OSHA required 7 inch leather work boots. The shoes survived 3 months in the back country with barely any blemishes. In those three months I fell in love, so I have been wearing my Van's pretty much everyday since then. Tonight, for the first time I decided to were my Van's during my speed workout with the Tamalpa Club. Two words, Amazing. Okay, so just one word. I was blown away by how comfortable it is to run in my Van's. Then during my second mile repeat I began to analyze them, and it turns out that my six dollar Van's have all the key features that one should look for in a Minimalist shoe.

No Raised Heel

The toe to heel differential is Zero, it doesn't get any better than that.

Thin flexible sole

The sole is only millimeters thick. I may not be able to pick up toothpicks with my toes while wearing these shoes, but I can certainly feel changes in the terrain beneath my feet. Granted, I have had my Van's for two years, and I bought them used, so they are quite broken in, but I have no doubt that a new pair is nearly as thin and flexible.

Wide toe-box

There is plenty of room up there, vans are obviously designed for comfort.

No unnecessary support features

None

Lightweight

Okay, they could be lighter, but they are no heavier than a traditional running shoe. I didn't weigh them, but I estimate about 11 ounces. The pair that I am reviewing is made from waterproofed leather. Not the lightest material, but it has withstood the test of time. That brings me to my next point, the thing i look for in any shoe, or any apparel I buy... durability.

Durability

These are typically my everyday shoes. this means that I have work them hiking, hooping, playing flag football, dancing and pretty much any other activity you can imagine me doing in my everyday life, but not until tonight did I wear them purely as a running shoe. This means in purely running miles these shoes only have 7 miles on them. However, I should remind you that these shoes have lasted at least two years of everyday wear and tear, including three months in the back country. We must also keep in mind that I bought the shoes used. The shoes are no longer Sunday shoes but by all in all they have held up very well. Having newly discovered their awesomeness as a low cost minimalist shoe, I will continue to run in them (at least until my Merell trail gloves arrive in the mail) and I will keep you updated as to how the feel after two or three hundred miles.

Final feeling on Van's as a minimalist running shoe... they are great. they probably won't be my primary pair but they make an amazing back up pair, and are perfect for anybody that is just beginning barefoot or minimalist running, or those looking for a low cost minimalist shoe.

I have a sneaky suspicion that converse all-stars are also great minimalist shoes, and I also know that there are lots of them out there, so if any of you have tried Converse all-stars as a running shoe, I would love to post your review on RunNaturally.org.

Run Happy, Levi

Merrell Trail Glove Release Sets Standard for Shoe Makers

With its February 1st 2011 release of its Merrell Trail Glove, Merrell has become the first major shoe brand to release a zero drop running shoe that looks like a running shoe. I applaud merrell for their bravery in actually following through with a true Zero-Drop barefoot running shoe, and I reward them by buying a pair today. I have been anticipating these shoe for months I am so excited they are finally here. Also check out the barefoot training section Merrell has added to their site. Barefoot Connection.

Read an in depth review of the Merrell Trail Glove from Jason Robillard Author of The Barefoot Running Book. Read the Full Review

Update: Our Merrel Trail Glove Review is now ready.