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
12.5 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
11.5 42 10 28.5
12 42.5 10.5 29
Any questions? Just call us at 303 447 3100 or send us an email. We’re here to help.
Sale!

Speed Force – Men

$98.99

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.*
 
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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 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
12.5 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
11.5 42 10 28.5
12 42.5 10.5 29
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.

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.

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

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 1,024 reviews
5 ★
90% 
919
4 ★
7% 
70
3 ★
2% 
19
2 ★
1% 
6
1 ★
0% 
10
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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!!

ST
09/25/2022
Sterling T.
US US

Awesome

These are very light and extremely comfortable. These are wonderful to wear for work as well as running.

A Xero Shoes Customer
ZA
09/20/2022
Zoltan A.
US US

Lovin’ these shoes

Seriously, it was love at first run.

CB
09/10/2022
Chris B.
US US

Love these shoes

Love these. I am a heavier guy who used to run a lot and am slowing getting back into shape. These shoes are ultra comfortable and so far seem to be holding up really well. Highly recommend!

JG
09/10/2022
Johnathan G.
US US

Pri Bueno!

I wear these shoes everywhere! Super comfortable and love the barefoot feel. Have slowly increased my running mileage in them as well and prefer them over many of my other shoes in rotation. True to size and fit. Thanks Steven and Lena!!

JW
09/08/2022
Justin W.
US US

Great Running Shoes!

I am a distance runner. I spend many hours each week running. Most of the time I run at least 60 miles in a week. I have spent most of that time in a pair of my Xero shoes! I hope to one day be able to do one of my ultra marathon’s in my Xero’s!

SW
09/06/2022
Sean W.
US US

Never Have I Ever……

Never have I ever experienced the results that I had after one wear of an athletic shoe like what I had with this shoe. I’ve been doing CrossFit and hate the days when we have to run; and figured if I started training for a half marathon that would get me over my mental block. Generally I run 2 miles; maybe 3.5 if I’m feeling really good. But when I put on these shoes they felt so good that I comfortably ran 6 miles (and felt great). I couldn’t believe it. In a word: AWESOME. Get this shoe…and stop playing.

JS
09/04/2022
Jess S.
US US

Speed Force

So far it's a great product - My ONLY suggestion would be to have a wide version, the toe box is great, but I could use the whole shoe to be a bit wider.

BJ
09/04/2022
BRIAN J.
US US

Excellent shoes

I feel like a Roman walking around in my Xero shoes.

SC
09/03/2022
Stephen C.
US US

Don't ever change them

The most comfortable shoe I can imagine. I'm on my 3rd pair and the fourth is in the closet- so when this pair wears out I have the next pair ready to go.