Quantum Leather

Shoes for Plantar Fasciitis

Quantum Men's Performance Fitness Shoe Woodstock/Smoky Blue Pair

- Size Chart
  • Black-Cobalt
  • Oakwood-Brown
  • Smokestack-Black
  • Woodstock-SmokyBlue

- Size Chart
  • 6.5
  • 7
  • 7.5
  • 8
  • 8.5
  • 9
  • 9.5
  • 10
  • 10.5
  • 11
  • 11.5
  • 12
  • 12.5
  • 13
  • 13.5
  • 14

Fit: True to Size

Width: Medium

In stock


The QUANTUM is one of our most popular styles, and now it is available with luxurious leathers. The QUANTUM gives you the proven comfort of our legendary KURUSOLE™ with HEELHUGR™ Technology. Combine that with our most advanced KURUKLOUD™ EVA foam, and you have a recipe for the perfect leather sneaker suitable for looking sharp around town or globetrotting.

Get moving with the phenomenally smooth stride and improved cushioning of the Leather QUANTUM. With fewer seams on the linings, the QUANTUM helps reduce potential hot spots so you can be more mobile and do more throughout your day. As your body adapts to the world-class support of the QUANTUM, you can enjoy improved stability with superior balance and alignment for maximum happiness.

Other smart details of the Leather QUANTUM includes a more natural 8mm heel to forefoot drop. Using our anatomical performance last, the QUANTUM offers the perfect amount of space in the toe box to allow your toes to comfortably spread throughout the day.

The Feel Good Sneaker.


Reasons you'll love the Leather QUANTUM:

  • Performance Mesh Uppers - Superlight, all-synthetic uppers combine with premium leathers to seamlessly shape to your foot
  • KURUKLOUD™ Foam - proprietary, space-age EVA midsole is super light, with unsurpassed cushioning and energy return during toe off
  • ULTIMATE INSOLES™ - exclusive insole combines a seamless heel wedge with arch support for the most anatomically correct stride
  • Custom Molding Fit - our proprietary ULTIMATE INSOLES™ use a next-generation foam that uses your body heat to mold to the unique contours of your feet for a truly custom fit
  • Secure Laces - flat laces prevent loosening of your laces in demanding, performance situations
  • Performance Chassis - visible KURUSOLE™ midsole chassis promises unprecedented support for the best sneaker on earth
  • Breathable - naturally breathable leathers combine with moisture wicking linings for perfect temperature regulation
  • Good Grip Yet Lightweight - high-grade, lightweight rubber outsole delivers excellent traction
  • Nature's Cushioning- patented KURUSOLE™ with HEELHUGR™ technology hugs your heels to work with nature
  • Natural Heel Drop - a minimal 8mm heel to toe drop more closely mirrors a more natural foot position for a healthier stride
  • Origin - Imported (China)

Ideal For:

  • Technology: Orthopedic, arch support, Allegro insole,
  • Foot injuries: Plantar fasciitis, hammer toe, flat feet, heel pain
  • Activity: Running, walking, exercising, cross-training, fitness

Fit: True to Size

Width: Medium


Customer Reviews

Arch Support
washington walk
I walked the US capitol, Library of Congress, The Smithsonian visitor center one of the museum's, then to dinner then a 2 hr. walking ghost tour at night. I thought for sure when I got in the AM my heel would be sore.
Got up Sunday AM with out a problem or pain in my feet.
When I first got them I did not think they made a difference but after that experience I am so hooked on these shoes.
Review by: Lynn on 10/12/16
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(9 of 9 people found this review helpful)
Arch Support
Awesome comfort and quality. Embrace your feet from the heel up. Generous toe box. Extremely adjustable laces allow uppers to conform to your foot shape (like a sock hugs your foot). The KURU heelkradl supports your heel without being tight or creating soreness; and it does not move around in the shoe like replaceable orthotics do. Different construction is not comparable to any other brand. Definitely worth a try. All you have to lose is your heel pain. This style shoe (Quantum Black leather) was easy for the body to adapt and correct its gait cycle performance. Day 1 was good. Day 2 was great, forgot to notice my feet were not sore any longer. :o) :o) Now they are smiling, and my wife wants some too.
Review by: TonyD on 10/7/16
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(16 of 16 people found this review helpful)
Arch Support
Comfort at its best!
The only shoe you can wear all day. Glad they finally have a all black version.
Review by: John on 10/4/16
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(9 of 10 people found this review helpful)
Arch Support
BEST SHOE ON EARTH for Planter Fasciitis
I HAD extremely bad Planter Fasciitis for 4 years. I had been to 2 different podiatrist and they couldn't help me with it. They wanted to do surgery that I didn't want. I had tried all the Planter Fasciitis shoes to no availed. I was starting a new job and knew and was dreading the PAIN of being on my feet all day, again, and in desperate search for some good shoes I came across Kuru, read the reviews and gave them a try. I was SHOCKED at how they eliminated my foot pain. I can't wait to get paid so I can order me another pair. Like all shoes, when you find a pair that work they usually quit making them so I want to buy several pair. IMO you can't go wrong with these shoes. Thank you KURU!!!!!!
Review by: Mr. Storms on 9/23/16
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(17 of 19 people found this review helpful)
Arch Support
Quantum Black Leather Shoes
Based on the research done by my wife, I recently purchased a size 12 Quantum. After having suffered with Plantar fasciitis for years and having tried all sorts of therapy, this was my last ditch attempt to remedy my pain. I have been wearing these shoes for about 3 weeks and there's only word that describes it- MAGIC. It's hard to think of any other way to explain the relief in pain. These shoes really work. Thanks to my wife's insistence on trying these shoes. Thanks also to the reviews posted by other customers. I appreciate all your honesty. I hope this positive experience lasts for a long time.

KURU: Please make some dress shoes. I could really use them for my work.
Review by: RMan on 9/21/16
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(13 of 13 people found this review helpful)
Product Q&A

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Questions about Quantum Leather - Shoes for Plantar Fasciitis


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    • Q:

      Can this shoe be ordered in a wide width? Size12

    • A:

      Our wide sizes are only available in the CHICANE style. However, the QUANTUM offers an extra wide toebox and we often suggest the QUANTUM style to our customers who need a wide size but do not want the CHICANE.

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Proven Technology

The remarkable KURUSOLE™ dynamically adapts and custom conforms to your feet. Through a patented flexing action, KURUSOLE™ keeps your fat pad where nature intended, under your heel bone. Powerful technology for unbelievable comfort and premium fit.


The Power of Three

The groundbreaking KURUSOLE™ sets the new standard for the world's most comfortable shoe. But we didn't stop there. We combine the powerful KURUSOLE™ with other technologies to delivre a powerful system that is healthier for your feet so you have more energy to feel good.

KURU power three KURU Happy Comfort

Happy comfort

KURU Ultimate Insoles™ use space-age foams biomechanically shaped to give you superior shock absorption and amazing arch support.

They also use your natural body heat to mold to your feet for a truly custom fit.

Get custom molded comfort with improved mobility for true happiness.

KURU Love Your Feet

Love your feet

The secret to the feel good effect of KURU is the superior HEELKRADL™ component. This groundbreaking technology naturally cups your heels so you can do more and go longer.

With the HEELKRADL™ under your foot, you will once again love being on your feet.

KURU Let Time Fly By

Let time fly by

Premium KURUKLOUD™ midsole foam uses advanced heel strike angles with a super-light, rockered sole for a silky smooth stride that keeps you refreshed, to focus on yourself and others.

With a ride this easy, time flies by.


Exclusive Look

Learn more about this product with this short video