We recommend ordering 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 EU orders.

Men's Sizing Chart:

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

Women's Sizing Chart:

EU Sizes US Sizes UK Sizes
35.5 5 3.5
36 5.5 4
36.5 6 4.5
37 6.5 5
37.5 7 5.5
38 7.5 6
38.5 8 6.5
39 8.5 7
39.5 9 7.5
40 9.5 8
40.5 10 8.5
41 10.5 9
41.5 11 9.5
42 11.5 10
42.5 12 10.5
Any questions? Contact the Customer Happiness Team, we’re here to help.
Sale!

Prio Running and Fitness Shoe - Men

50.00100.00

Whether you’re out on a run, trying out a new trail, hitting the gym, or toeing a slackline, you’ll love the Prio’s combination of freedom and protection.

We recommend ordering your usual size.
 
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“My go-to shoes for just about everything”  – Andy P.

The Prio is the most comfortable shoe for everything you do.

Whether you’re out on a run, trying out a new trail, hitting the gym, or toeing a slackline, you’ll love the Prio’s combination of freedom and protection.

“Just-Right” Protection:

The Prio uses the same 5.5mm FeelTrue® rubber as our Z-Trek sandal, so you get great protection while still getting the ground feedback that your feet love. The optional 3mm insole lets you have more or less of a “barefoot feel” depending on your mood.

Lightweight:

A men’s 42 is only 247 grams each – you’ll barely notice you have them on.

Secure-feeling:

Our Huarache sandal-inspired reflective heel and instep straps hold your foot securely – with or without socks – while keeping your toes free to move.

Plus, the Prio is made from 100% vegan-friendly materials.

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

Imagine you’ve just come home after a long day at work or on the trail. If you can’t wait to take your shoes off the moment you walk in the front door, you’ve been wearing the wrong shoes.

Life-Changing comfort and superior performance come from using your feet naturally.

That’s what Xero Shoes let you do.

Natural Fit. Natural Motion. Natural Feel.

Plus Xero Shoes are backed with a 5,000-mile sole warranty.

Check out these reviews from Prio wearers

We recommend ordering 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 EU orders.

Men’s Sizing Chart:

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

Women’s Sizing Chart:

EU Sizes US Sizes UK Sizes
35.5 5 3.5
36 5.5 4
36.5 6 4.5
37 6.5 5
37.5 7 5.5
38 7.5 6
38.5 8 6.5
39 8.5 7
39.5 9 7.5
40 9.5 8
40.5 10 8.5
41 10.5 9
41.5 11 9.5
42 11.5 10
42.5 12 10.5
Any questions? Contact the Customer Happiness Team, we’re here to help.

Policies

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.

If you are looking to exchange your shoes for another size, color, style, or return them for a refund, you can find step by step instructions through the link below:

https://www.xeroshoes.eu/return-policy/

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 your Xeros in the washing machine or dryer.

Customer Reviews
4.6 Based on 419 Reviews
5 ★
77% 
323
4 ★
11% 
44
3 ★
5% 
23
2 ★
4% 
18
1 ★
3% 
11
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Filter Reviews:
EC
02/18/2025
Elod C.
HU HU

Best running shoe ever

I simply love it! Good for road running, even for longer distances, there is enough cushioning that will protect you when you become tired and your form starts to fall apart. Flexible, breathable, easy to clean and dry. Also usable for hiking or running on light trails. It would be nice to see a water-repellent version of it for the colder months of the year.

JM
02/12/2025
Joel M.
ES ES

The aesthetics are striking, and the minimalist design is lovely.

I'll write the final version of the review: "I've been wearing these barefoot shoes for a few days now, and I'm really impressed. The aesthetics are striking, and the minimalist design is lovely. They're super comfortable from the start, but I did find them wider than other brands I’ve tried. However, after wearing them for a few days, the fit became perfect. They molded to my feet, offering great support. Overall, very happy and would definitely recommend." I think this captures everything clearly and warmly!

YP
12/24/2024
Yoav P.
IT IT

very nice for running and just walking

i enjoy running with them very much. super comfort, and also look very nice.

V
11/29/2024
Vincent
PT PT

Great comfortable shoe with slippery sole

I like the feel and look yet the type of plastic used here isn't practical if you are in the Lisbon area when pavement is wet on steep streets since they are very slippery on it. I've bought them specifically for city activities and and walking on asphalt.

VR
11/29/2024
Vincent R.
PT PT

Great comfortable shoe

I like the feel of this shoe. It is the first sneaker I've bought since years and honestly doesn't really feel like a barefoot shoe compared to the Z-Trek I was wearing all the time before that in the warmer weather but this is probably good since I mostly where those when I'm moving in cities/on the asphalt.