Speed Force II - Running & Speed-Training Shoe

Speed Force II - Running & Speed-Training Shoe

$54.99$109.99

  • Ultra Lightweight Performance
  • Breathable and Durable Design
  • Secure and Adjustable Fit
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Speed Force II - Men $54.99$109.99
We recommend your usual size.
$54.99$109.99

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Five Thousand Mile Sole Warranty 5,000 mile sole
warranty
Thousands of 5-Star Reviewers 79,127
5-Star reviewers!
Over 1 million happy customers 1,361,479+
Happy Customers

“This is the holy grail of barefoot performance training. I feel fast, light, and stronger than ever in the gym, on the track, and everywhere else.”
– Leonard M.

SPEED FORCE II – Speed and Power with Barefoot Feel

If you’re looking for the closest thing to a true barefoot experience, look no further than the Speed Force II – a stylish upgrade to our original Speed Force.

Steven Sashen, our CEO, Co-Founder, and Masters All-American sprinter designed the Speed Force with a former Nike developer. It’s the shoe he trains and races in.

Since we released the original Speed Force, people have worn this ultra lightweight shoe for working out, pickleball, taking a stroll and everything in between.

More Breathable and More Stylish

Speed Force II is our lightest performance shoe, weighing in at 6.5 oz. per shoe (M9). If you take out the removable insole for an even more barefoot feel, the shoe weighs even less!

The biggest change: a new, elegant, super-breathable upper with welded components for extra durability.

A Secure, Barefoot Experience

The iconic, adjustable instep and midfoot straps are not only eye-catching, but functional, giving you a confident, secure feeling for whatever you do in the Speed Force II.

With a flexible 4.5 mm thick FeelTrue™ rubber sole, your brain gets the feedback it needs to help you move effectively, efficiently, and enjoyably.

The dual chevron tread grips the ground and, like all Xero Shoes, Speed Force II is backed with our 5,000 mile sole warranty.

WE MAKE PERFORMANCE SHOES SO COMFORTABLE, YOU’LL FORGET THEY’RE EVEN ON.

If your feet don’t feel as good at the end of the day as they did in the beginning, you haven’t tried the Speed Force II.

Life-changing comfort and superior performance come from letting your feet do what’s natural – bend, move, flex and feel.

All Xero Shoes feature a wider, foot-shaped toe box that lets your toes spread and relax, a non-elevated “zero drop” heel for proper posture, low-to-the-ground design for perfect balance and agility, and a flexible sole that gives you “just right” protection so you can bend, move, flex, and Live Life Feet First!

Check out these reviews from Speed Force II wearers

Sizing

Men’s Sizing Tips

We recommend ordering your regular size.

Based on statistics from the thousands of pairs of shoes sold across the world.

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.

Size Conversion

If you normally buy a Euro or UK Size, check out the handy conversion chart beside.

Any questions? Just call us at 303 447 3100 or send us an email. We’re here to help.

US Sizes EU Sizes UK Sizes
6.5 39.5 5.5
7 40 6
7.5 40.5 6.5
8 41 7
8.5 41.5 7.5
9 42 8
9.5 42.5 8.5
10 43 9
10.5 43.5 9.5
11 44 10
11.5 44.5 10.5
12 45 11
12.5 45.5 11.5
13 46 12
14 47 13
15 48 14

Caring for your Xero Shoes

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

FAQs



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.

Customer Reviews

Customer Reviews
4.6 Based on 330 Reviews
5 ★
83% 
275
4 ★
6% 
20
3 ★
3% 
9
2 ★
2% 
8
1 ★
5% 
18
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Filter Reviews:
JC
02/12/2025
John C.
US US

Awesome

The Speed Force II are my new favorites! I have gone “barefoot” over the last 2+ years. My wife doesn’t appreciate me going totally barefoot so I’ve experimented with minimalist shoes and have fallen in love with Xero shoes. I own Genesis sandals, 2 pair of Glenns for work, a pair of Prios and now the Speed Force. The Speed Force are so light and the soles are so thin, they are the next best thing to being barefoot. I Love them!

MS
02/10/2025
Mike S.
US US

Bad *** shoes

Love my new SF2 ... great feel ...

RM
02/08/2025
Roman M.
US US

Great Shoes; Sizing Info is Incorrect

Love these shoes; huge improvement over the older 'bowling shoes' ;). However, the sizing advice on this webpage is incorrect. These are definitely exactly like the HFS 1: you need half-size bigger than your usual. (Had to order again) Side by side, HFS 1 and these are the same exact length. (Scrambler Mid II, for example, says to get your usual size, and that's correct. That size 9 is the same exact length/dimensions as the HFS 1 and Speed Force II in 9.5). I think some may feel they can size down because like the Vivobarefoot Primus Lite, there is much, much less padding in the Speed Force II, especially in the heel area. Combined with removing the insole, this gives the temporary illusion that they are 'true to size.'

KL
01/31/2025
Kaye L.
US US

Another great Xero product

My husband loves them. So comfortable. So light. Looks great!

WP
01/27/2025
William P.
US US

Tus is my third pair of XERO shoes / sandals. I am very pleased with their lightness and comfort.

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Enjoy Natural Comfort.

Natural Fit

Natural Fit

Wide toe boxes let your toes spread and relax. "Zero-drop" non-elevated heel for proper posture.

Natural Feel

Natural Feel

Our patented FeelTrue sole protects your foot while giving your brain the feedback and stimulation required.

Natural Motion

Natural Motion

Flexible soles let your foot bend and flex naturally. Low-to-the-ground design for balance and agility.