The Absolute Best Barefoot Running Shoe

Last year, I reviewed the Skora Base running shoe. In that review, I concluded that the Skora Base was an excellent barefoot/minimalist/natural running shoe. Excellent…but not perfect.

  • The soles were very durable, giving the shoe a very long life
  • Great ventilation = reduced stinkfoot
  • I received lots of positive feedback on how the shoes look…not important, but nice
  • Easy to slip on…way easier than Vibrams
  • A little on the heavy side for a barefoot shoe
  • Comfortable as heck
  • Designed to encourage “natural” walking/running gaits
  • A toe box roomier than standard running shoes but not as roomy as some uber-barefoots
  • Zero heel drop
  • Average sole thinkness – not super thin like Sockwa but way better than a lot of “barefoot” shoes. This give them decent ground feel.
  • And the unfortunate feature that when my cross-training workouts got a little hot & sweaty, I found that lateral stability became a significant issue. Not a big deal if you’re running around a track, but if you’re bounding through the woods or playing a little tennis, I found that I was almost sliding sideways out of my shoes.

So….when I heard that Skora has two new models for 2013, I was curious to see if Skora had addressed my personal issues with their kicks. And they have.

With two new models…. The Phase and the Core.

phase x skora

Here are the upgrades…

  • The toe box is roomier in both styles- I can now wiggle my toes while wearing both the Skora Phase and the Skora Core
  • The new for 2013 synthetic upper Phase is lighter than my synthetic upper Base shoes. 7.2 oz v.s. 7.9 oz
  • The new for 2013 leather upper Core is lighter than the previous leather upper Form shoes. 8.1 oz 8.2 oz (not much of a diff here)
  • Both of the new styles are using a new injection blown rubber outsole giving both the Phase and Core a “grippier” feel and an increased ability to feel the ground beneath your shoes. This new sole reminds me of the sole Leming uses.
  • And finally, both shoes have much improved lateral stability. This might be due to the new lamination process used to bond the upper materials and overlays without stitching. Skora claims “this results in a stronger, more durable upper with less seams to let in water or rub against the skin”. All I can tell you is that I am not sliding around in this shoe.

So, all in all, both of these new Skoras – the synthetic Phase and the goatskin leather Core get two great big enthusiastic thumbs-up from yours truly.


If you want to learn a little more about the specifics of these shoes, please continue reading…

Review Criteria

  • Protection – If you’re not going to develop thick natural calluses by actually running barefoot, you need to wear a shoe that will protect you from the occasional sharp stone or chunk of glass.
Where my old Skora Base shoes have a 9mm Forefoot/heel stack height (sole 4mm, midsole 5mm), the new Skora Phases and Skora Cores have both been reduced down to 8mm while changing the sole material from a high abrasion rubber to a grippier injection blown rubber. Defintely an upgrade in my mind.
  • Proprioception – A bare foot provides immediate feedback to the surface it rests upon. A thick spongy sole…not so much. This can be crucial when it comes to avoiding ankle sprains and wiping out while trail running.

I can’t get over how much this shift to injection blown rubber has made on the proprioception capabilities of these new Skoras. As mentioned above, both the Phase and Base are 1 mm thinner. And unless you are the princess from the Princess and the Pea, I doubt you can tell the difference. But there definitely is a difference in ground feel with these new Skoras. It has to be the new rubber.


  • Natural Foot Movement – Does the shoe allow or prevent your foot from flexing & spreading in order to distribute the load uniformly over the entire foot. This analysis will address shoe width (especially the toe box), arch support, shock absorption, etc…

Like the older model Skora Base & Form, this is where I believe Skora really separates itself from the rest of the barefoot/minimalist/natural shoe pack. Unlike some minimalist shoes which basically slap some rubber onto the bottom of a polyester sock, the Skora engineers have created an aysmmetric last shape with a curved bottom profile. And it’s that curved outsole which is supposed to mimic the natural foot shape and encourage a natural medial to lateral rolling motion which makes the Skora truly unique. And with the now wider toe box, there is absolutely nothing to complain about. Unlike any other minimalist shoe that I have ever worn, the Skora Base actually makes you run naturally. No more falling back into old patterns of heel striking.

All 4 models of Skora running shoes (Core, Form, Phase and Base) will have you landing midfoot and absorbing impact as your feet were originally designed. And while that may not be a huge deal for someone (me) who has spent years re-training their neuro-muscular system and suffering though freakishly tight calves and the converted their bodies to a minimalist style of running, it is a gigantic deal for someone who wants to start running ala barefoot put has spent years running heel-toe. For this one feature alone, I can’t say enough good things about Skora.

  • Weight of the Shoe – Who wants a heavy, clunky shoe?

Both of these 2013 models are lighter than their predeccesors – with the Skora Phase weighing 7.2 oz and the Skora Core weighing 8.1 oz. Not the lightest barefoot shoes on the market, but light enough that you probably will never notice the difference. Next page – the review continues…