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 – Women

$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 – Women’s 7 is only 5.2 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
4.9 Based on 415 reviews
5 ★
93% 
384
4 ★
5% 
19
3 ★
2% 
9
2 ★
0% 
2
1 ★
0% 
1
Customer Photos
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Filter Reviews:
TB
09/08/2022
Teall B.
US US

Xero

I've felt so much better since I've gotten these and I've noticed such a difference

BN
09/07/2022
Baila N.
US US

Love the speed force

I'm enjoying the speed force as an every day comfy shoes to work in as I walk a lot on various terrain. Now, coming home, I no longer rush to kick my shoes off- they actually feel like they belong on my feet. I don't like the reflector. It's very bright. Maybe I'll sharpie it out- I'm only afraid of ruining the shoe. Also, the wide toe box, while it feels amazing, looks a little weird; you can tell it's not a typical shoe. I don't love the look, but fashion aside, it's a wonderful shoe.

CC
09/06/2022
Carolyn C.
CA CA

Loving them!

These shoes are so different than anything I've worn before in the best way! I'm very happy I invested in myself and my health.

A Xero Shoes Customer
AS
09/05/2022
Alice S.
US US

On My Second Pair

I bought my first pair of Speed Force in red last year for the gym and they do not disappoint. They look good, are light and give the barefoot feel. I bought another pair this year for traveling, this time in black, to match all of my clothes. I wore them daily in the city as well as for hiking in mountainous areas. These were the only shoes I needed!

N
09/04/2022
Nicole
US US

Great shoe - sizing way off

I loveeeeee this shoe! Amazing for running, walking, daily wear. I’m an endurance runner, which is what I use mine for. My only complaint is with sizing. I am a 6.5 in most shoes and previously wore the trail mesas in 7. I got this in 7.5 and it’s tight. I could have and maybe should have gotten an 8 to allow for swelling on long runs. Aside from that, amazing shoe. Maybe get a full size up. 10/10 recommend.

LF
08/31/2022
Lori F.
US US

Best shoes!

I am loving my xero shoes for everything! Long walks, kickboxing class, running and weightlifting! I’m barefoot a lot and when I’m wearing my xero shoes, I forget they are on!

Xero Shoes Speed Force - Women Review
KK
08/31/2022
Katie K.
US US

Great shoe!

Super comfortable, I can wear these all day long with zero discomfort. Wider toe box makes for a comfy fit. 10/10 recommend

Xero Shoes Speed Force - Women Review
DF
08/26/2022
Daniel F.
US US

Purchased for my 11year old boy.

My 11 year old son needed a good pair of running shoes. He is very happy to have a pair of speed force to run in. He has also been wearing them to school everyday.

RV
08/25/2022
Robin V.
US US

My only regret

Is not getting them sooner!

Xero Shoes Speed Force - Women Review
VH
08/24/2022
Vanessa H.
US US

Fantastic Shoes

I bought these for my daughter who is starting cross country training. She loves these shoes so much! We've noticed that after switching to Speed Force from other name brands that she no longer feels pain in her legs or feet after long runs. Thank you so much!!!