Speed Force SIZE GUIDE

The Speed Force fits true to size.
We recommend ordering your regular shoe 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 Euro Sizes UK Sizes JP Sizes
6.5 39-40 6 25.5
7 40 6.5 26
7.5 40-41 7 26.5
8 41 7.5 27
8.5 41-42 8 27.5
9 42 8.5 28
9.5 42-43 9 28.5
10 43 9.5 29
10.5 43-44 10 29.5
11 44 10.5 30
11.5 44-45 11 31
12 45 11.5 32
13 46 12.5
14 47 13.5
15 48 14.5

Women's Sizing Chart:

US Sizes Euro Sizes UK Sizes JP Sizes
5 35-36 3 22
5.5 36 3.5 22.5
6 36-37 4 23
6.5 37 4.5 23.5
7 37-38 5 24
7.5 38 5.5 24.5
8 38-39 6 25
8.5 39 6.5 25.5
9 39-40 7 26
9.5 40 7.5 26.5
10 40-41 8 27
10.5 41 8.5 27.5
11 41-42 9 28
Any questions? Just call us at 303 447 3100 or send us an email. We’re here to help.
 

Speed Force – Men

$99.99

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

The Speed Force fits true to 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 2mm 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 fits true to size. We recommend ordering your regular shoe 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.
US Sizes Euro Sizes UK Sizes JP Sizes
6.5 39-40 6 25.5
7 40 6.5 26
7.5 40-41 7 26.5
8 41 7.5 27
8.5 41-42 8 27.5
9 42 8.5 28
9.5 42-43 9 28.5
10 43 9.5 29
10.5 43-44 10 29.5
11 44 10.5 30
11.5 44-45 11 31
12 45 11.5 32
13 46 12.5
14 47 13.5
15 48 14.5
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 all-around, do anything shoe. It’s been our best-seller since it came out.

It’s got more durable upper materials and offers a bit more protection.

For people who don’t want as much barefoot feel as the Speed Force gives, the Prio is the perfect solution.

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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.

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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
4.9 Based on 334 reviews
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Filter Reviews:
CG
03/17/2020
Cory G.
US US
Speed force men

I love these shoes! Your shoes are the most comfortable I’ve ever wore so glad I stumbled across them, and made the transition to barefoot/minimalist shoes. I recommend xero shoes to everyone I know.

A Xero Shoes Customer
RL
03/14/2020
Richard L.
SG SG
Most comfortable shoes I've ever worn!

Bought the Speed Force in blue - size 13 - this shoe is unbelievably perfect. Just the right amount of padding in the sole, nice wide toe box, flexible - I can walk all day in these things! Gonna buy the black ones now too. Please do not change a thing!

LG
03/13/2020
Lance G.
US US
Speed Force

Really like these shoes. Light weight and very comfortable. I have the blue and white. I get a lot of compliments on them.

MP
03/10/2020
Mike P.
CA CA
These are really like armoured socks.

Love these, been running in them every day.

BC
03/10/2020
Brock C.
US US
Great shoe!

Very light, durable and comfortable. Fit true to size.

AW
03/09/2020
Akeem W.
US US
Speed and beyond!

I have ran barefoot, in fivefingers, and several other shoes and these are hands down my favorite. I wear these for running, calisthenics,parkour,pylometrics,animal flow, etc. Starting with the traction! It's remarkable on the concrete and even smaller rocks. If you're an experienced trail runner I will tell you they have just enough traction to slide down big rocks smoothly and maintain your grip until you push off. Not as great as the Prior, better than the Prio Trails, and a heck of a lot thinner than both. Thin. These babies are thinner than a LA model, but they can take a pounding like an old school Chevy. Ground feedback is immediate and very little window to adjust for error mid stride. For an experienced runner gives an unbelievable sense of security feeling no cushion to get the way of responding as fast as possible and pushing off immediately. Room for 5+ My toes can splay out so comfortably in these! Combine that with the thinness and I've literally forgot I was wearing them. I ran an ultramarathon in them and my feet wear fine. I didn't even feel the need to take them off immediately after the race! The straps on the side. If you don't know, start with the Prios and you'll understand. #innovation

Akeem WILLIAMS verified customer review of
MM
03/09/2020
Matthew M.
US US
So far the best shoe.

I’m a 39 year old male former NCAA Division 1 sprinter turned ultra runner.Just ran 17 miles through trails with these shoes in Kentucky 2 days ago and I think they are hands down the best shoe I’ve worn. Thinking about wearing them in a 50k trail race in a month depending on weather.

AS
02/25/2020
Arnaldo S.
Italy Italy
Perfect for the road but need half a size more

Lightweight and comfortable. They need half a size more than the prios!

A Xero Shoes Customer
JS
02/20/2020
Jake S.
United States United States
Favorite Shoe of All Time

I apologize for the hyperbole, but this shoe is the real deal for me. **Bottom-Line Up Front: The Speed Force negates every "I love it, buuuut..." issue I've come up with. I want to wear these all the time.** Note - I do not run in these (or any shoes). I prefer to run barefoot, so when I run, that is what I do. Over time, my feet have adjusted to the lack of constraint as well as the positive feeling of being barefoot. So, when I do wear shoes - which is most of the time - I've been putting up with the pain of narrow-forefoot shoes and thick soles. To alleviate this, I've owned many barefoot style shoes and have appreciated most. One of my first favorites was the NB MR1 Minimus Hi-Rez. I found them on clearance years ago at Marshall's/TJMaxx. I looked like I was wearing Spiderman's shoes, but 1) the got discontinued and are hard to find, 2) have such a flexible sole due to it being rubber hexagons on fabric (so water permeated easily) 3) were not very durable and 4) still had a narrow toe. I loved that I could roll them up and throw them in my pocket - so these became my "walk up to the race and take off before I started running" shoes. Since then, I've tried many others, including most Xero shoes. I love and wear all of my Xero shoes, but in the back of my head, I don't always love how they look. The Speed Force negates every "I love it, buuuut..." issue I've come up with. I want to wear these all the time.

CA
02/13/2020
Curtis A.
US US
Zero shoe speed force for men

I like the speed force. The shoe is light and flexible. I wear them for cardio and also 5k runs. My leg muscles are adapting to the transformation of running barefoot.

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