Forza Trainer - Men

FORZA TRAINER SIZE GUIDE

The Forza Trainer runs fairly true to size. We recommend 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 or UK Size, check out the handy conversion charts below.

Men's Sizing Chart:

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

Women's Sizing Chart:

US Sizes EU Sizes UK Sizes
5 35.5 3.5
5.5 36 4
6 36.5 4.5
6.5 37 5
7 37.5 5.5
7.5 38 6
8 38.5 6.5
8.5 39 7
9 39.5 7.5
9.5 40 8
10 40.5 8.5
10.5 41 9
11 41.5 9.5
11.5 42 10
12 42.5 10.5
Any questions? Just call us at 303 447 3100 or send us an email. We’re here to help.

Forza Trainer - Men

$129.99

Stable High-Intensity Trainer

We recommend ordering your usual size.
  • warranty icon
    5,000 mile sole warrantySole warranty
  • reviews icon
    Over 61,000 5 star reviews!61,000+ 5-star reviews!
  • fit icon
    Natural Fit, Feel and MotionNatural feel

Stock information

More Forza Trainers will be arriving soon. Get restock notifications via email.

Xero in Action

Tag your Instagram posts with #xeroshoes or #livelifefeetfirst and your post could be featured here!

Product Description

“The perfect training shoe. My balance feels better, and I can get more power from the ground.” -Eddie M.

Power and stability start by connecting your feet to the ground. The Forza Trainer’s heel-and-instep “lockdown” strap gives that connection.

The bootie-style construction and silky smooth lining not only make your workouts more comfortable than ever but could make the Forza Trainer your all-day, everyday shoe.

FEEL CONNECTED TO YOUR WORLD WHEN YOU TRAIN IN THE FORZA TRAINER

POWER + STABILITY

In Italian, “Forza” means “Force” So maximize your “forza” with the Forza Trainer. You’ve never felt so secure as you do with the heel-and-instep lockdown strap. Get extra lateral stability with the midfoot strap, molded sidewall, and grippy tread. 

LIGHTWEIGHT MESH BOOTIE

The bootie-like construction and moisture-wicking, silky smooth lining makes the Forza trainer so comfortable you can wear them to the gym, in the gym, from the gym, and everywhere else you go.

At just 8.7oz for a men’s size 9, you may forget you’re even wearing them!

WE MAKE TRAINING 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 Forza Trainer.
 
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 better balance and agility, and a flexible sole that gives you the combination of grip, protection, and ground-feel your brain wants to help you Live Life Feet First.
FTM-MGR_Forza-Trainer_Micro-Gray-Red_Crossfit_7764_HR

Check out these reviews from Forza Trainer wearers

FORZA TRAINER SIZE GUIDE

The Forza Trainer runs fairly true to size.
We recommend 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 or UK Size, check out the handy conversion charts below.

Men’s Sizing Chart:

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

Women’s Sizing Chart:

US Sizes EU Sizes UK Sizes
5 35.5 3.5
5.5 36 4
6 36.5 4.5
6.5 37 5
7 37.5 5.5
7.5 38 6
8 38.5 6.5
8.5 39 7
9 39.5 7.5
9.5 40 8
10 40.5 8.5
10.5 41 9
11 41.5 9.5
11.5 42 10
12 42.5 10.5
Any questions? Just call us at 303 447 3100 or send us an email. We’re here to help.

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.

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
4.7 Based on 202 reviews
5 ★
78% 
157
4 ★
20% 
41
3 ★
1% 
2
2 ★
0% 
0
1 ★
1% 
2
Customer Photos
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
DS
09/22/2023
David S.
US US

Best shoes I’ve worn

They are like walking around with comfortable socks, light and mend to your foot steps . Now I don’t want to wear any other shoes

AP
09/21/2023
Alexander P.
NZ NZ

Comfortable but squeaky

This is my second pair of shoes ordered from Xero, as my first were some of the best shoes I've ever owned. Because of this I opted for a slightly more expensive pair for my second purchase, these shoes are beautiful and very comfortable. Small issue however which wasn't present with my other pair, they audibly squeak when I walk, not ideal. Any advice on how to mitigate this?

AP
09/21/2023
Alexander P.
NZ NZ

Comfortable but squeaky

This is my second pair of shoes ordered from Xero, as my first were some of the best shoes I've ever owned. Because of this I opted for a slightly more expensive pair for my second purchase, these shoes are beautiful and very comfortable. Small issue however which wasn't present with my other pair, they audibly squeak when I walk, not ideal. Any advice on how to mitigate this?

AP
09/21/2023
Alexander P.
NZ NZ

Comfortable but squeaky

This is my second pair of shoes ordered from Xero, as my first were some of the best shoes I've ever owned. Because of this I opted for a slightly more expensive pair for my second purchase, these shoes are beautiful and very comfortable. Small issue however which wasn't present with my other pair, they audibly squeak when I walk, not ideal. Any advice on how to mitigate this?

SM
09/15/2023
Suzanne M.
US US

Great Gift turns to "New Favorite"

My adult son is active & athletic, and he has purchased MULTIPLE Xero Shoes over the last few years. He still requested 3 more styles for his birthday. I knew he had not tried the Forza Trainers. So, after looking at video reviews (barefoot jump-roper), I was sure this would be a winning gift. He had the happiest face when he received them, and has expressed lots of appreciation several days afterwards for his “new favorite shoes."

JC
09/14/2023
John C.
US US

Wear every day!

My son wears these shoes, and another Xero pair, every day! After years of inserts, podiatrists, and spongey “Foot Coffins”, we have found him what makes his flat feet more comfortable, and his life better.

JC
09/14/2023
John C.
US US

Wear every day!

My son wears these shoes, and another Xero pair, every day! After years of inserts, podiatrists, and spongey “Foot Coffins”, we have found him what makes his flat feet more comfortable, and his life better.

EE
09/13/2023
Edmund E.
US US

Outstanding

I've been wearing these shoes in the gym for the past month and I have ZERO issues with them. I stick with high intensity workouts mixed with olympic weight lifting up to five days a week. I previously bought into the Reebok line of Nano shoes. I would put these shoes head to head with Nano line any day. In my current routine they are holding up well. The weightlessness of them is awesome. They contour to the foot very well and allow the soul of the foot maximum contact with the ground. I bought them in all black: they are a great balance of form and function. They have a large toe box but don't look goofy like Altra shoes did on my feet. Hope this helps! Buy 'em.

GR
09/12/2023
Gordon R.
CA CA

Very light and breathable.

I love the fit of these trainers, in particular that they are super light and breathe well with good traction and lateral stability.

EO
09/11/2023
Eric O.
US US

Modern Moccasins

A very nice shoe, but you should know you that your body geometry when walking will have to readjust. Not a fan of the shoelaces.