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!

Zelen - Your eco-Friendly Road Runner

75.00150.00

An eco-friendly road running shoe made with sustainable materials.

The Zelen fits true to size.
 
Clear

Product Description

“This is the best shoe Xero Shoes has come up with thus far. It’s made from recycled and biodegradable materials. The sole itself is smooth, but grippy and excellent for road-running. It’s a real sustainable knockout.” – Jarvis C.

Introducing the eco-friendly Zelen: comfort and sustainability come together in this zero-drop, minimalist road running shoe made with biodegradable and recycled materials.

Zelen - an Eco-friendly road running shoe from Xero Shoes. NEW for 2022

WHAT MAKES THE ZELEN THE IDEAL SUSTAINABLE RUNNING SHOE?

 

EARTH-FRIENDLY. VEGAN-FRIENDLY. FOOT-FRIENDLY.

The Zelen features a breathable knit upper made with rPET recycled material and a silky-smooth sock liner to keep you cool and comfortable mile after mile.

The flexible yet durable 5.0mm FeelTrue® sole is made with enhanced biodegradable rubber and features a tire-inspired tread to give you confident grip and control on asphalt, cement, and pavement – all without sacrificing the ground feel and feedback you love from Xero Shoes.

The tension straps, made from earth-friendly recycled materials, are adjustable for added support and stability, allowing you to push further and faster. At a lightweight 224 grams per shoe in a men’s 42, the barely-there feel of this sustainable runner will have you flying down the road yellin’ “Zelen”!

PERFORMANCE AND STYLE.

The all-new Zelen is an eco-friendly performance shoe that’s fast enough to tackle your next half-marathon yet stylish enough to pair with jeans, shorts, or just about any attire. Hit your next sprint in these, then hit your next guys’ night.

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 a run as they did at the beginning, you haven’t tried the Zelen.
 
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 supports proper posture. The low-to-the-ground design promotes perfect balance and agility. And our flexible soles give you “just right” protection so you can bend, move, and flex while you Feel the World® in total comfort.

Check out these reviews from Zelen 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.

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.

Naboso sock products only qualify for return if they are new and unworn.
Please go to Xero Shoes Return Policy page to learn about our 45-day 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 34 Reviews
5 ★
85% 
29
4 ★
6% 
2
3 ★
0% 
0
2 ★
6% 
2
1 ★
3% 
1
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Filter Reviews:
PH
05/25/2023
Philip H.
SE SE

Good fit

Did a 10k run the first day wearing them and they felt really good. Nothing to complain about at this early stage.

JR
05/20/2023
Jesper R.
DK DK

Excellent healthy form, my favorite so far for casual and fitness, and for asphalt run

The very thin sole makes you feel every small stone on gravel or trail. I use it to build healthy strong feet again. I need that after long period with Hoka ultrarunning shoes... For long trailrunning i will still use thick sole, but these Xero shoes are now my number 1 for daily fitness and work. I expect to build strong feet back so i am more fit next time i go mountain and trailrunning.

GK
05/12/2023
Georgi K.
BG BG

My portal to the wolrd of flat shoes

This is my first pair of flat shoes as I got them with the mindset I was only going to lift weights in them. It felt strange initially, since they feel nothing like a "standard" sneaker due to the flatness and the wide toe box, however in the end of my first workout session I was already sold on them! Looking back at my workout videos I can see how my stability has improved drastically hence my form is enhanced hence the workout is overally more productive.

SK
05/02/2023
Stefan K.
DE DE

Super Barfußschuhe

Dies sind die ersten Schuhe, die ich von Xero Shoes erworben habe. Ich bin vom Laufgefühl total beeindruckt, da man hier noch viel mehr vom Untergrund vermittelt bekommt, als bei anderen Herstellern. Da ich selbst noch Probleme mit meinem Hallux habe sind die großen Zehenboxen einen riesigen Vorteil, da kein Druck auf meinen Zehen erfolgt.

BN
05/02/2023
Behzad N.
NL NL

Quite impressed by these shoes

It's my first time wearing minimalistic shoes. At first I was doubting but now I am quite impressed by how it feel wearing these shoes. It takes a while to get used to, but it feels great in the end.