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!

TerraFlex II – Men

78.00

The TerraFlex II fits true to size.
 
Clear

Product Description

“The TerraFlex II is sturdy and protective against outdoor terrain. I really like it for running sprints and up hills and dirt trails. It’s a really great outdoor shoe.” – Chase B.

The TerraFlex II is an update to the best-selling original featuring a more abrasion and water-resistant upper — with no sacrifices to any of the trail-gripping traction, secure fit, and all-day comfort that people loved about the TerraFlex.

FEEL CONNECTED TO YOUR WORLD WHEN YOU RUN OR HIKE IN THE TERRAFLEX II

SECURE, TRAIL-GRIPPING COMFORT.

Whether you’re running, hiking, or simply taking a casual stroll off the beaten path, the TerraFlex II helps you feel more connected to the ground beneath your feet.

The rugged 6.5mm FeelTrue® sole, including 4mm lugs for confident traction, provides the perfect combination of protection and ground feel for any off-road activity. The embedded 3mm layer of TrailFoam™ provides added comfort and protection and the toe bumper helps guard against unexpected bumps you encounter along your way. 

Finally, our huarache-inspired heel cinch and mid-foot webbing remain fully adjustable, giving you a secure and stable fit throughout your adventure, while the iconic wider toe box lets your toes splay and flex to empower your stride.

LIGHTWEIGHT PROTECTION THAT FEELS JUST RIGHT.

At just 272 grams each for a men’s size 42, the TerraFlex II is even lighter than the original, placing it just between our ultra-lightweight Mesa Trail running shoe and the multi-purpose DayLite Hiker Fusion boot. This is one hiking shoe that won’t slow you down, keeping you going from trailhead to summit.

WE MAKE HIKING 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 TerraFlex 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 safely Feel the World® in total comfort.

Check out these reviews from Terraflex II 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
4.3 Based on 66 Reviews
5 ★
64% 
42
4 ★
17% 
11
3 ★
9% 
6
2 ★
8% 
5
1 ★
2% 
2
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Filter Reviews:
KE
04/23/2024
Kim E.
DE DE

20km, still ok

Fast delivery, fits perfect. Already have 20km and more, and the shoes are really comfortable. Switching from another shoe, the first 50 to 100m I have to learn how to walk, but that fine 😀

CW
04/15/2024
Christian W.
DE DE

Guter Schuh, aber...

Ein neues eintauchen in die Welt der Barfußschuhe. Der Schuh ist dank seiner breiten Zehenbox und vom Obermaterial ein guter Übergangsschuh, den man auch bei kälteren Temperaturen mit einer dickeren Socke gut tragen kann. An sich ein echt guter Barfußschuh! Aber: das Obermaterial reißt an einer Seite ein. Und das nach sechs Monaten. Bei solch einem Preis hätte ich erwartet, dass die Schuhe mindestens ein Jahr durchhalten. Wenn nicht sogar länger. Ich hatte überlegt, einen anderen zu testen. Aber für einen Testlauf, sind mir die anderen Schuhe teilweise echt zu teuer...

JA
04/01/2024
Jose A.
ES ES

One problem: the sizing system

The shoes are very comfortable, although I have not yet been able to test them enough to make a durability assessment. I have only found one problem: the sizing system. For a 25 cm foot they recommend size 40 but it is small, I suppose size 40.5 would be more appropriate. They should correct that. Because of this I'm going to have to buy a size that makes me less comfortable.

BK
03/29/2024
Bernd K.
DE DE

Great shoe

I like this shoe very much. Great feeling!

BS
03/21/2024
Burkhard S.
IT IT

Thicker sole offers more protection, but less ground feel

I own several Xero shoes, between them also the Mesa Trail and the Z-Trek sandal which are my preferred running shoes for off-road trails as long as the ground is not too rocky. Compared to those shoes, the Terra Flex II has a thicker sole - more rigid and more padded. The Terra Flex II is very light weight, the sole has a decent grip, the fabric evacuates sweat and heat quite well. The rubber cap for the toes offers a good amount of protection against accidental hitting of rocks, wet grass and the normal wear off the shoe. Conclusion: for experienced “bare footers” a good shoe for rocky terrain where the very thin 4-6mm soles of the true barefoot shoes don’t offer enough protection, otherwise also a shoe for barefoot beginners who want more comfort. Preferably in dry weather.