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.
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Speed Force – Men

$99.99 $79.99

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 59 reviews
5 Star
93% 
55
4 Star
7% 
4
3 Star
0% 
0
2 Star
0% 
0
1 Star
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PC
10/17/2019
Peter C.
US US

Light and soft

Speedforce shoe is like a pair of slippers on the inside and has just enough stretch in the toe box. I can access my long arch which allows me to feel the power in my stride. Weck Method calls it the “Great Dot”. I call it natural awareness ~how I was meant to move. Great looking shoe!

Peter Cannon verified customer review of Speed Force - Men
MW
10/17/2019
Melvin w.
US US

I have like 5 pairs

I have like 5 pairs of xero shoes.. love them all.... my brand

CP
10/17/2019
Chung P.
US US

Super Light and Very Comfortable.

I can't believe how light the shoes are. Not only that, but very comfortable. Already did a few runs with no socks...no blisters or redness!

JD
10/17/2019
John D.
US US

FOUND - Footwear that fulfills the Four F’s (Fit, feel, function & fashion)

I have purchased virtually every Xero shoe/sandal (some multiple times) and enjoyed fully each and every one of them. But... I have to say the Speed Force IS SPECIAL! IF you are a believer in the need for your footwear to allow your feet to function as nature intended, then this IS your shoe. Fits true to size with appropriate “lock-down” capacity in the mid foot and heel. Feels like a part of your foot with superior flexibility, lightness and sensitivity to the surface beneath you. Functionality for a variety of experiences I.e. running, cross training, sagittal/frontal/transverse plane movements, lifting, outdoor yoga/stretching, balance/strength, etc, etc, etc. And finally... fashion - this is a shoe that can truly take you from the field or finish line to the front lines of flattery.

TG
10/17/2019
Thomas G.
US US

Best I've had

The lightest and best feeling shoes I've worn so far.

AL
10/17/2019
Alex L.
US US

Best Running Shoe I've Ever Owned!

I like Xero in general, but never used a superlative in describing them before. Speed Force earns it though. Not just light and wonderfully minimal, but fantastically form-fitting while still keeping the characteristic open toebox. And on top of it - stylish looking even with the current limited color selection available (they look better in person than in the pictures). Most importantly, incredibly comfortable on the run - your feet and legs will beg to leap ahead when wearing these lol. Highly recommended.

VH
10/16/2019
Virginia H.
US US

I have bought 5 pair of xero shoes since July.

I just went out for a run/walk in the speed force and I love these too. I’m 71 yr old female and it’s inspiring me to start jogging again. Felt very good. I also have the Prio, Cassie, Pacifica, and Z-trek. I enjoy the Cassie to dress up a little although it’s not quite fancy enough for everything. I loved the Prio when I was hiking at Banff recently and the Z-trek when it was hot and also when I was creek wading. The Pacifica I think will be better for colder weather and when I don’t want to look so sporty but still in slacks but not wanting the Mary Jane look of the Cassie. I love them all. I am now waiting for a dressier shoe that looks better in a dress than the Cassie. Very pleased with all five of my shoes! p.s. I have gotten men’s shoes in all but the Cassie because the wide forefoot feels sooooo good.

ZD
10/16/2019
Zachary D.
US US

First impressions

I am very impressed with the fit of the shoe. It hugs the foot well without creating any pressure points. I was a little surprised by the amount of cushion provided in the sole, as it is much more cushy than the Hana. I have only run about a quarter mile in these shoes so far so I don't know yet how I will like them on long runs but, they were quite nice over that short distance. My goto running shoe is the New Balance minimus version 1, which has a 4mm heel to toe drop. It will be iteresting to see if these will be as suitable for long runs. I am also go to keep an eye on how the feel of the cushion changes over time.

EK
10/16/2019
Ethan K.
US US

Excellent!!!

I bought the prio back in 2017 and fell in love with Xero shoes after my first run. They truly are a remarkable barefoot style shoe. I ran the prio into the ground and was in need of a new pair. I saw the speed force and decided to give them a try. The fit was better than I thought it would be. They fit like a glove with "Xero" slip in the shoe and great toe room!!!!! Once again another amazing product!!

CP
10/16/2019
Cheryl P.
US US

Another great shoe

I really like the feel of this new style- I have not put it through my daily routine yet though. I like how the shoe hugs my foot. It took me a few tries to get the straps adjusted and once I did they fit like a glove. They are super lightweight. I got them a 1/2 size bigger than my Prios and it gave me just a tad bit more room I was looking for to run in them.

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