Speed Force SIZE GUIDE

The Speed Force runs small. We recommend choosing 1/2 size larger than your usual size.*

FREE EXCHANGES: Most people find our size recommendation gives them a proper fit, but just in case, we have a free exchange program for all US orders.
*If you normally buy a Euro, UK or JP Size, check out the handy conversion charts below.

Men's Sizing Chart:

US Sizes EU Sizes UK Sizes JP Sizes
6.5 39.5 5.5 24.5
7 40 6 25
7.5 40.5 6.5 25.5
8 41 7 26
8.5 41.5 7.5 26.5
9 42 8 27
9.5 42.5 8.5 27.5
10 43 9 28
10.5 43.5 9.5 28.5
11 44 10 29
11.5 44.5 10.5 29.5
12 45 11 30
13 46 12 31
14 47 13 32
15 48 14 33

Women's Sizing Chart:

US Sizes EU Sizes UK Sizes JP Sizes
5 35.5 3.5 22
5.5 36 4 22.5
6 36.5 4.5 23
6.5 37 5 23.5
7 37.5 5.5 24
7.5 38 6 24.5
8 38.5 6.5 25
8.5 39 7 25.5
9 39.5 7.5 26
9.5 40 8 26.5
10 40.5 8.5 27
10.5 41 9 27.5
11 41.5 9.5 28
Any questions? Just call us at 303 447 3100 or send us an email. We’re here to help.
 

Speed Force – Men

$109.99

Ready to set new personal bests (in speed and comfort)

The Speed Force runs small. We recommend choosing 1/2 size larger than your usual size.*
 
Clear

Xero in Action

Tag your Instagram posts with #xeroshoes or #livelifefeetfirst and your post could be featured here!

Product Description

Our lightest, most minimalist, closest-to-barefoot performance shoe.

 


The comic book character The Flash gets his super speed from the Speed Force. We think this shoe will do the same for you.

While we made Speed Force to be a racing shoe, people are wearing it for MUCH more. Some take it on trails (watch where you put your feet given the feedback you’ll get from the 4.5mm FeelTrue® rubber sole), and others simply wear it all day, every day, because of the sock-like comfort.

 

Speed Force 360°

 




Here’s what you’ll love when you slip on your Speed Force:

  • LIGHTWEIGHT – Men’s 9 is only 5.8 ounces
  • GRIPPY – The tread pattern in the FeelTrue® rubber sole feels super sure-footed
  • “BARE-LY THERE” – the mesh upper with its silky smooth lining gives you a real barefoot-feeling

The other reasons you’ll love the Speed Force are thanks to its Xero Shoes DNA:

  • A wide toe box — lets your toes spread, splay and move naturally
  • Low-to-the-ground design for balance and agility
  • Non-elevated, “zero-drop” heel for proper posture
  • The flexible sole lets your feet bend and move the way they’re supposed to, naturally
  • Removable 3mm insole lets you choose the amount of barefoot feel you want
  • 100% vegan-friendly — no animal products are used in the Speed Force
  • 5,000 mile sole warranty

Check out some of these reviews (then click the Customer Reviews tab, above, for more):

We can’t wait to hear about the records you break in the Speed Force, and how it helps you Live Life Feet First!

 

Speed Force Men’s SIZE GUIDE

The Speed Force runs small. We recommend choosing 1/2 size larger than your usual size.*

FREE EXCHANGES: Most people find our size recommendation gives them a proper fit, but just in case, we have a free exchange program for all US orders.
*If you normally buy a Euro, UK or JP Size, check out the handy conversion chart below.

Men’s Sizing Chart:

US Sizes EU Sizes UK Sizes JP Sizes
6.5 39.5 5.5 24.5
7 40 6 25
7.5 40.5 6.5 25.5
8 41 7 26
8.5 41.5 7.5 26.5
9 42 8 27
9.5 42.5 8.5 27.5
10 43 9 28
10.5 43.5 9.5 28.5
11 44 10 29
11.5 44.5 10.5 29.5
12 45 11 30
13 46 12 31
14 47 13 32
15 48 14 33

Women’s Sizing Chart:

US Sizes EU Sizes UK Sizes JP Sizes
5 35.5 3.5 22
5.5 36 4 22.5
6 36.5 4.5 23
6.5 37 5 23.5
7 37.5 5.5 24
7.5 38 6 24.5
8 38.5 6.5 25
8.5 39 7 25.5
9 39.5 7.5 26
9.5 40 8 26.5
10 40.5 8.5 27
10.5 41 9 27.5
11 41.5 9.5 28
Any questions? Just call us at 303 447 3100 or send us an email. We’re here to help.

We designed the Speed Force to be a racing shoe. Our lightest, most minimalist, closest-to-barefoot shoe.

What we’ve found, though, is people are wearing it for WAY more than that.

Road running, light trail running, walking, hiking, working out, CrossFit, slacklining… it’s up to you. Once you get them on, I’m sure you’ll do things we never thought of (and we want to see pictures of that!).

Put on your Speed Force and Live Life Feet First!

The Prio is our best-selling “do almost anything” shoe — running, hiking, working out, you name it.
With a durable upper, it provides a bit more protection.

The Speed Force is our lightest, “most barefoot” shoe.
More feedback as you step and a mesh upper that holds like a glove, you get a “barely there” experience.

The HFS is lighter than the Prio, more rugged than the Speed Force.
The HFS’s sole has a new tire tread-inspired sole that’s made to handle roads and have extra traction.
The huarache-inspired midfoot and instep straps are “hiding” behind a protective welded material.
And the lining using “37.5” material, which is designed for extra moisture wicking.

Load More

Please go to Xero Shoes Return Policy page to learn about our 45-day return policy.

We do! We’ve sold Xero Shoes to people in more than 85 countries around the world.
We use the US Postal service to send our shipments. The cost to ship will depend on the weight of the package and the delivery speed you select; several options will be provided at checkout.

All domestic shipments come with tracking. Limited tracking is available for some first class international shipments depending on the country, and full tracking is available with all Priority Express and Express International shipments.

Though almost all of our international orders arrive without incident, we strongly advise you to select Priority Express International or Express International if you live in a country with a less reliable postal service, including (but not limited to) India, Brazil, Mexico, South Africa, and Indonesia. We cannot guarantee delivery of packages shipped using First Class International.

International delivery can take anywhere from 3 days to 8 weeks depending on how long your order spends in customs at the border.

Please note that some countries do require the payment of import duties for international shipments above a certain value. We advise you to know the import regulations of your country and understand that you will be responsible for payment of any duties and fees imposed by your government at the border.

All packages will be marked as merchandise; as a commercial shipper, we are not able to mark a package as a gift (if you’re giving Xero Shoes as a gift, that’s not the same as us sending a gift).
Also, check our Stores page. There may be a Xero Shoes dealer closer to you.

After you purchase a gift certificate, you’ll be able to enter an email address for the recipient.

You could email it to yourself and forward it at a later time if you like.

You can also take the Gift Certificate code and send it to the recipient.

Load More

Caring for your Speed Forces

To clean your Speed Forces, hand wash with warm water, mild soap and allow them to air dry.
We do not recommend putting the Speed Force in the washing machine or dryer.

Customer Reviews
4.8 Based on 923 reviews
5 ★
89% 
824
4 ★
7% 
67
3 ★
2% 
18
2 ★
1% 
6
1 ★
1% 
8
Customer Photos
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
GM
10/18/2020
Grant M.
US US

FANTASTIC.

I absolutely LOVE THESE!! Incredibly comfortable and by far the most flexible and grounding shoe I’ve ever tried on. A must have!!

DR
01/10/2022
Dharma R.
US US

light and sleek.

Its fits very well and its light, snug build with slim sole make it very nimble, like a second skin; unobtrusive and accomodating to natural movements.

CK
01/10/2022
Christofer K.
US US

So comfortable!!

I love these shoes! I have a strong dislike of being barefoot even in my house, dirt, pet hair, wet spots on the floor from dripping water, etc. it all grosses me out. These shoes offer me a solid solution that I can wear all the time, my feet don’t get tired, and because the shoes are mesh they don’t get all sweaty and hot. I may have to buy some of your slip on shoes for additional ease if they are anything like the Speed Force I will be pleased.

RH
01/08/2022
richard H.
US US

Comfortable and Sturdy

I have immediately put my shoes to use getting in some miles. The shoes are comfortable and feel great as I run along the asphalt. They feel so natural without the extra cushion that would only cause injury.

T
01/06/2022
Tim
United States United States

Most comfortable shoes I've ever worn.

I've been wearing these shoes for over a year now. Every time I put them on I feel freedom and it never gets old. They feel like socks. I could sleep in them. I run, workout, and go fishing in these shoes. I wear them as house shoes just because I feel so good wearing them. I have 3 other Xero shoes and love them all, but these are #1. Don't even think about it...get them now.

RF
01/03/2022
Ronda F.
CA CA

Perfect!

Husband needed shoes for his SIM Nascar game. Sensitive, comfortable and fit allows his feet to stay in the game!

GC
12/31/2021
Gabriel C.
US US

Love the shoe, can you make one for Dancers?

Hi, I’m a big fan of Xero Shoes, the only issue I have is that the soles are shaped to have too much grip to use as a dancer or martial artist. Is it possible to change the shape of the soles so I could turn or slide in them without hurting my knees? If you look at the bottom of Capezio or Bloch dance sneakers, you can see what I mean. That would be incredible if you created a dance shoe.

RM
12/30/2021
Randy M.
US US

Favorite Shoe

Great shoe! Thinest sole I have found, provides good feedback for feet. They are also the most durable shoe I have found. I wear these shoes everywhere, all day and my first pair is still going strong after 1.5 years.

DR
12/27/2021
Don R.
US US

Speed force

Great shoe, comfortable & good for walking fast

KV
12/18/2021
Kerry V.
US US

I've run about 50 miles in them and I do like the minimalist feeling. First few runs I was a little sore around some joint areas, but adapted quickly. In time I'm curious to see how it will affect my body. So far, so good. To note, I'm 6'5", 220 lbs, and have high arches.