Revision as of 14:35, 26 February 2014

1 Where to Buy

I generally recommend buying shoes from RoadRunnerSports.com as they allow you to run in the shoes and still return them for an exchange. It's hard to know how a shoe works for you until you've run in it for some distance. Another good option is Zappos.com which provides free shipping both ways, which allows you to spend time wearing the shoes around the house to see how they fit, though you can't run in them and return them.

2 The best of the best

My favorite shoes right now are the Altra Olympus and the Brooks Energy Boost. I use the Boost for faster paced running, and the Olympus for longer distances, though they are both good at either task. In many ways, the Olympus is a better Hoka, something I've been looking forward to for some time.

3 Shoe Modifications

Clockwise from the top: Nike Free 3.0 (early version) cut open more than most to form a 'running sandal', Saucony Hattori, NB Trail Minimus, Nike Free 3.0 and the non-minimalist Hoka.

With the exception of the FiveFingers, the Mizuno Curoris and the Altras, I find that all shoes benefit from cutting open the toe box. This allows the toes to spread out as you toe off, creating more natural biomechanics and preventing toe blisters.

4 Summary Table

I've categorized my shoe recommendations into several categories.

• Minimax (Minimum Drop, Maximum Cushioning). The minimal drop has been the hallmark of minimalist shoes, but these shoes also include lots of cushioning. At their best, these shoes can be like running barefoot on a cushioned track.
• Minimax Transitional. These are part way between what I consider a true Minimax shoe and a traditional shoe.
• Traditional. The classic running shoe has a high heel, normally about 10mm higher than the forefoot.
• Minimalist Transitional. These shoes are close to a traditional running shoe, but have reduced heel height and a thinner sole.
• Minimalist. If you want a little more protection and cushioning than the virtually barefoot options, but want to stay as close as you can, this is the next step up.
• Virtually Barefoot. These shoes are close to barefoot, but have some protection.

5 Minimum Drop, Maximum Cushioning

This category of shoes was started by Hoka and followed by several others. Only the Olympus matches the Hokas for their oversized soles made of extra soft foam. There are a number of other shoes that come close, and I've put them under the 'Minimax Transitional' category. Here's a summary list of all the Minimax shoes:

• The best shoe in this category is the Olympus, capturing the best of the Hoka approach and improving on it.
• The Hoka has greater cushioning and protection, but is heaver and pricy.
• Skechers has made a valiant attempt with their GOrun Ultra, producing a Hoka like shoe for less than half the price. Its major problem is the drop, as the heel is much higher than the forefoot.
• Adidas Energy Boost. This is built like a traditional shoe, but the new midsole material makes it seem much better cushioned that you'd expect.
• The Cursoris is soft, light and seems faster than most other shoes in this category, but has less protection and longevity.
• The Torin is zero drop, and has more cushioning than a minimalist shoe, but the foam is quite firm.
• The Virrata is nearly as good as the Torin, but cheaper.
• New Balance Fresh Foam 980 has less of a drop than a traditional shoe, but it's too firm to be a true Minimax trainer.

5.1 Altra Olympus

The Altra Olympus.

This has rapidly become one of my favorite running shoes. It has the soft cushioning that is like the best of the Hoka range, combined with zero drop and a nice wide toe box. It's remarkably flexible given its cushioning, with an outsole that works well on the road. Like the Hokas, the cushioning means the shoe works well on rocky trails as well. Like other Altra shoes, the tongue area is wider than most shoes, reducing the pressure on the top of your foot. The weight is similar to a Hoka, but somehow feels lighter than a Hoka when I'm running. Like the Hokas, the midsole thins at the front and back to create a rocker effect, and this is a little more noticeable than the Hokas. I felt this worked well, though I've talked to runners who have found the rocker a little disconcerting.

5.2 Hokas

Main article: Hoka Shoe Review

The Hoka shoes started the 'Minimum Drop, Maximum Cushioning' style of shoe and are still unique in their level of cushioning. The Hokas generally use extremely soft foam, with a wide base to improve stability. Their soles are thicker than most other shoes in this category, so they are quite heavy, though not as heavy as they look. Most of the Hokas do well on both asphalt and rocky trails, though the Mafate is designed for softer trails and does not like asphalt. The Hokas provide remarkable protection from rough trail surfaces, and the thick, soft soles mold themselves around stones to provide more grip on rocky trails than you'd expect. Other than the sole, the Hoka is a poor design, with a remarkably tight toe box and they are typically rather inflexible.

• The Bondi is my favorite all round Hoka. The toe box is tight, even for a Hoka, but it's got the best balance of soft cushioning and reasonable weight. There is also the Bondi Speed/Bondi Evo that is quite similar, as is the Stinson.
• The Mafate is the thickest and heaviest of the Hokas, and it firmer than you might expect. However, it has the most aggressive outsole for use in muddy trails.
• The Conquest is a little lighter than the Bondi, but is not as softly cushioned. The Conquest is using a newer foam (RMAT) that they claim is longer lasting. I've not worn out my Conquest shoes yet, so I can't comment on the longevity, but don't expect the same softness as the Bondi.
• The Rapa Nui 2 is lighter, thinner and a little cheaper than the other Hokas, but I found it far too firm to be considered 'maximum cushioning'. In fact, the Adidas Energy Boost feels far more cushioned to me, though it does not offer the same level of protection from stones or uneven surfaces.

6 Minimax Transitional

These shoes are not quite 'minimum drop, maximum cushioning' of the Minimax category, but they're thicker than most shoes and tend to have less drop.

6.1 Skechers GOrun Ultra

The Skechers GOrun Ultra.

Is this a Hoka for only $80? Sadly not, but it's closer than you might expect. The GOrun Ultra is massively cushioned in the heel; it's as thick as the thicker Hokas, but softer. However, the forefoot is not as thick, which makes the drop 14mm, making it worse than a traditional running shoe. If you take the insole out, the drop is reduced to 10mm, which is not quite as bad, though slightly more than a traditional shoe. The construction of the sole is a little odd, becoming thicker just in front and to the inside of your heel. This creates what is sometimes called a medial post, which is intended to resist the natural roll of your foot as it lands. I found the combination of the medial post and the large drop rather disconcerting, and while the heel is nicely cushioned, the forefoot feels rather poor. Overall this is not a bad shoe given the price, and well worth considering. (Note that the measurements published by Skechers indicate the sole is an 8mm drop with the insole and 4mm without the insole. I've also seen the measurements of 23/27mm sole height quoted by third parties. However, an independent measurement is 27/41mm with the insole, 25/35mm without, which matches up with my informal measurement.)

6.2 Adidas Energy Boost

The Adidas Energy Boost.

The Adidas Energy Boost has a new material in the midsole (see 'Adidas Boost Foam' below) which changes how this shoe feels. The Boost does not really count as a minimalist shoe or a Minimax shoe, as it has a mainstream design, with the typical raised heel and cushioning that is no thicker than normal. However, because the boost foam works so well, it works far better than you'd expect.

• As a Minimax. Though it's not as thick as a Minimax shoe, it's soft cushioning makes it feel much thicker than it actually is, and it's a lot softer than something like the Brooks Transcend. While it does not offer the protection of a Hoka, it does offer a lot of the feeling of soft cushioning.
• As a minimalist. If you take out the insole, you also lose quite a bit of the higher heel and have something that's close to a minimalist shoe. I estimate that the insole is about 3mm in the forefoot and 5mm at the heel. Without that extra, the shoe is a 7mm drop (14mm/21mm). The shoe is light weight, and the new foam is pleasant under foot, combining a forefoot that had good ground feel with reasonable protection.

The Energy Boost is immediately comfortable, with a light, flexible upper with no noticeable seams. I'm thankfully Adidas has used a traditional tongue and laces, rather than a sock style upper or Velcro fastening. And while the sole has the traditional raised heel, there is none of the multi-density foam or other intrusions that are so common. I think a lot of people will buy the boost because of its immediate comfort, but stay with it for its extraordinary characteristics.

6.3 Mizuno Cursoris

The Cursoris.

The Cursoris is a light shoe with a soft sole, almost as soft as the Hokas, but only half the thickness so overall the cushioning is less. The Cursoris is clearly a road shoe, with little protection from stones, and no outsole grip. The toe box is the biggest and best designed of any shoe I've tried, even better than the Altra's. The upper is soft, which some people find strange and can result in them being over tightened. Once you get used to the feeling that they're barely there, they stay in place well.

6.4 Altra Torin

The Torin.

The Torin is superficially similar to the Cursoris, with a similar shape and sole. However the Torin uses a firmer foam, so it feels quite different. Like the Cursoris, the Torin is a road shoe, with no outsole grip. While the Torin has a better toe box than nearly every other shoe, it's not as good as the Cursoris. The Torin has lots of space beside the big toe, but the smallest toe is more cramped and the roof of the toe box is low. There are a lot of complaints about the lacing on the Torin not coming up the foot high enough so it feels like there is too much movement around the ankle. While this feels a little odd, I did not notice any actual problems from this unless the laces are loose. The firmer foam will provide more protection from stones and uneven surfaces than the Cursoris, but it will not provide the level of soft cushioning.

6.5 Saucony Virrata

The Virrata.

The Virrata feels almost identical to the Torin, and when I wore one on either foot I found I could feel only minor differences in the sole. The toe box however is like most other shoes and is way too small, but cutting the toe box open mostly solves the problem. The Virrata is a nice shoe, and while not as good as the other shoes in this category, it's quite a bit cheaper than most of the others.

6.6 New Balance Fresh Foam 980

The New Balance Fresh Foam 980 has less of a drop than a traditional running shoe, but it does not have the same soft cushioning of a Minimax shoe. This is not a bad shoe for someone looking for slightly less of a drop than a traditional shoe while avoiding the thin sole of a minimalist shoe.

7 Traditional

I've included a couple of traditional running shoes, mostly for comparison.

7.1 Asics

The Asics GT 2000 has been around for many years in one form or another, a reflection of its popularity. The GT 2000 series could be considered one of the best "average" running shoes, and it is often used as the starting point when a new runner is looking for their first shoes. The original GT 2000 was introduced back in 1995 and has been updated many times. (They did add 10 to the number every year until the 2170, then reverted to 2000 and added a version number.) So I've included the GT 2000 here partly as a good starting point for those looking for a traditional running shoe and partly as the shoe that is probably closest to the average running shoe.

7.2 Brooks Transcend

The Brooks Transcend is included in this section, not because it is one of the best running shoes, but because it is sometimes considered a "maximum cushioning" shoe, and Brooks claim it is "the Ultimate Plush Ride". However, when compared with a traditional running shoes, the transcend is only 1-2 mm thicker, and the foam is too firm to be considered a Minimax shoe.

8 Minimalist Transitional

These are not zero drop, but they have less drop than a traditional shoe, are lightweight and flexible.

8.1 Nike Free

The (unmodified) Nike Free 3.0 Flynit.

Nike Free are running shoes that are light weight, with very flexible soles. Even without modification, the Nike Free 3.0 is a good minimalist running shoe and a half way house to a zero drop shoe. There is no outer sole (the hard rubber that meets the road), just a robust midsole (the cushioning part). The midsole has deep groves cut into it to allow the shoe to flex more than is possible with a traditional shoe. There are lots of different models of Nike Free, but I would recommend using the Free 3.0 flynit. (Most Frees have a number that indicates how flexible they are. The idea is that 10.0 would be a traditional shoe and 1.0 would be barefoot.)

8.2 Mizuno Wave Universe

The Mizuno Wave Universe.

The Mizuno Wave Universe is a racing flat that is surprisingly comfortable and remarkably light weight. I ran in these before I discovered the Nike Free and got on well with them.

8.3 Inov-8 Trail Shoes

The F-Lite 195 trail shoe.

Inov-8 produces a wide range of minimalist trail shoes. Of particular note are their X-Talon 190 for muddy conditions and their F-Lite 195 for rocky conditions. I've used a number of Inov-8 shoes and I highly recommend them, especially for the more gnarly and technical trails.

8.4 Saucony Kinvara

The Saucony Kinvara.

The Saucony Kinvara is an evolution of the traditional running shoe towards a minimalist design. It looks like a traditional running shoe, but lowers the heel and reduces the weight. To me, this shoe is on the boundary between minimalist and traditional, though others might include some of the Brooks Pure range as minimalist.

9 Minimalist Shoes

These are zero drop shoes with minimal cushioning, but they are not virtually barefoot.

9.1 Modified Nike Free

With modification, the Nike Free 3.0 can provide a minimalist shoe with just enough cushioning to provide good protection. I prefer the Modified Nike Free to Vibram FiveFingers, as the small amount of extra padding protects my feet much better, while the flexibility gives a surprisingly similar experience. The longevity of the Modified Nike Free is good, lasting for 2,000+ miles.

9.2 Saucony Hattori

The Hattori.

The Hattori is a lightweight (4.4oz), zero drop shoe, but the sole is less flexible than the Nike Free and the sock style upper limits the fit. Zappos has the Hattori LC which has laces instead of a sock upper.

9.3 New Balance Minimus

The Road Minimus .

The Minimus is a range of minimal shoes from New Balance that has created a lot of interest in the minimalist running community as the trail shoe was designed with the help of ultrarunner Anton Krupicka. There is a Trail Minimus and a Road Minimus which share similar names, but are rather different shoes. The Trail Minimus worked well for me on mild trails, but I prefer the Modified Nike Free to the road version.

9.4 Merrell Gloves

Merrell Trail Glove.

Merrell sells a trail glove and a road glove. The trail glove has a thin forefoot plate and both are zero drop.

10 Virtually Barefoot

If you want to get as close to barefoot as you can, the best option by far is the FiveFingers. However it can be tricky to get them to fit right if you have an unusual shaped foot, in which case consider the Vivo Barefoot.

10.1 Vibram FiveFingers

The Vibram FiveFinger KSO.

Vibram FiveFingers are popular Minimalist Running shoes. They are a thin sole combined with just enough material to hold them to your foot and a separate pocket for each toe, hence the name FiveFingers. They were originally created for boating, not running, but they have become hugely popular. The FiveFinger soles generally last a long time, but the uppers can be prone to tearing. Getting FiveFingers that fit can be tricky depending on the shape of your foot, so they don't work for everyone. The Bilika LS are slightly wider and have laces, which improves the fit for some.

10.2 Vivobarefoot

The their Vivobarefoot One M.

Terra Plana make a range of thin soled shoes under the 'Vivo Barefoot' name, such as their Vivobarefoot One M , with a flexible but tough sole. I'd also strongly recommend the Vivobarefoot Ra, which is close to a dress shoe, but remarkably comfortable. I got mine for a wedding and new wear them regularly.

11 The Outsole

To achieve a light weight with maximum cushioning, many shoes don't use a hard rubber outsole over the softer midsole. This can result in uneven wear patterns when the midsole erode away from around the patches of outsole. In the image below, the red arrows mark the soft midsole and the blue arrows mark the hard outsole, with the green arrow indicating an intermediate toughness material.

From left to right is the Torin, the Cursoris, the Virrata and the Bondi B.

12 The Newton

Newton shoes focus on forefoot running by adding extra height to the forefoot of the shoe. I purchased a pair thinking they would move me closer to barefoot running. The result of the high forefoot is an unstable shoe. I believe the Newton takes a bad idea (the traditional running shoe) and makes it worse. You can get a better alternative to the Newton just by hacking the sole heel off an old pair of running shoes. (The Newton is mentioned in The 4 Hour Body as a shoe that is correlated with injuries.)

13 Adidas Boost Foam

The Adidas boost uses a new type of foam in the sole that has more bounce and is more resilient. Adidas demonstrates this extra bounce by dropping a steel ball on their new foam and EVA, the industry standard foam. Because of the extra energy return in their new foam the ball will bounce much higher than on EVA. However, when we run our feet do not bounce off the ground, but have a short period of sustained contact, often called the 'stance phase'. So when your foot lands, it seems that the boost foam would return the landing shock back up your leg rather than absorbing it, which is less than ideal. It would be good to see a study that looks at how the boost foam changes the stresses on knees and hips compared with a standard running shoe. Regardless of how the bounce impacts your running, the increased lifespan of the new foam is appealing. Having a shoe that lasts longer is obviously good, but Adidas also claim that the new foam is more consistent through most of its lifespan, rather than gradually decaying in the way EVA does. Adidas also claims that their new foam does not change characteristics in extreme temperatures like EVA does.