Cassie SIZE GUIDE

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 US orders.
*If you normally buy a Euro or UK Size, check out the handy conversion chart below.
NOTE: The Cassie has a wider toe box than conventional women's shoes. If your feet are particularly wide, consider the Hana. Just make sure to adjust the size by 1.5 (for example, a men's 8 is the same length as a women's 9.5).

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.

Cassie – Hemp

$79.99

Super Comfy. Super Cute. Now made with an eco-friendly hemp canvas upper.

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

Stock information

More Cassie are arriving soon.

Xero in Action

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Product Description

Super Cute. Super Comfy.

Xero brings our Natural Movement fun and feeling to a “MaryJane” style shoe for women — the Cassie.

The Cassie, like our other casual hemp canvas shoe, the Hana, is built for fun. We don’t recommend running ultra marathon in the Cassie, but with a high-performance FeelTrue® rubber sole, some of you will do more in the Cassie than just wearing yours for work, or hanging out, or a night on the town.

Hear from some women who’ve got their feet in the Cassie:

What you’ll love about the Cassie

It’s what makes all our Xero Shoes special — we believe in feet! Your feet are supposed to bend, flex, and feel the world. The Cassie lets you do that.

  • Natural FIT — the wide toe box lets your toes spread and relax. Plus the “XERO-drop” sole (non-elevated heel and low-to-the-ground) allows for proper posture, balance, and agility.
  • Natural FUNCTION — the flexible Cassie lets your feet bend, move, and flex the way that feet are supposed to. Plus, they’re so light, you might forget you have them on. A woman’s size 7 is only 6 ounces each.
  • Natural FEEL — the Cassie uses the 5.5mm FeelTrue® rubber sole. That means you get protection while still letting you feel the sensations that your feet want. If you need a bit of extra protection, just toss in the 3mm insole that comes with your pair.
  • Eco and Vegan-friendly materials — the Cassie has a hemp canvas upper made from hemp. You can wash it with soap and water.
  • Huarache-inspired design — the heel/instep strap adds a subtle, eye-catching call out, but it’s also functional, holding your heel and cinching up around your instep.
  • Flexible heel — you can step on the heel and wear the Cassie as a slide
Cassie SIZE GUIDE

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 US orders.
*If you normally buy a Euro or UK Size, check out the handy conversion chart below.
NOTE: The Cassie has a wider toe box than conventional women’s shoes. If your feet are particularly wide, consider the Hana. Just make sure to adjust the size by 1.5 (for example, a men’s 8 is the same length as a women’s 9.5).

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.

You can wash them with a mild soap and water mixture. The canvas is quite durable, and should come clean easily with a little scrubbing. DO NOT place your Cassies in the dryer when you are finished cleaning, let them air dry

Shoe sizing, especially online, is not a perfect process. That’s why we have a free exchange policy.
We have sizing instructions at the bottom of the product description for the Cassie.

The Cassie fits “true-to-size” or a TINY bit small. So you’ll probably be okay selecting your “usual” shoe size. If you think you’re “between sizes,” go up a 1/2 size.

Also, the Cassie is wider than conventional shoes. Some people have experienced stretching in the canvas upper to slightly wider.

Keep in mind, though, that because the foot is three-dimensional, any two-dimensional measuring tool, such as a ruler or Brannock device®, can only approximate your true shoe size. Manufacturers model their shoes on different foot shapes, which is why you might be an 8 in one brand and a 9 in another.

While we designed the Cassie with a “Mary Jane” style that’s typically a women’s shoe, if you’re a man with a narrower foot (our women’s shoes are narrower than the men’s) and like this style… enjoy.

No, the Cassie is a canvas shoe, and will absorb any water it encounters. It is a light canvas, though, and should dry pretty fast after you take them off. Also, you can treat the Cassie with an aftermarket waterproofing spray… but that will make them a bit less flexible.

Though the Cassie is designed as a casual shoe, it’s certainly capable of much more than just hanging out. We’ve had people do all kinds of outrageous activities in them so far, but it’s up to your best judgment what you believe they are capable of handling. So, use your common sense and have fun

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.

Caring for your Cassie Shoes

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

Customer Reviews
4.5 Based on 1,133 Reviews
5 ★
74% 
837
4 ★
12% 
134
3 ★
7% 
74
2 ★
4% 
42
1 ★
3% 
46
Customer Photos
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Filter Reviews:
CA
07/24/2022
Carol A.
US US

Size

I would order a size up on these shoes.

M
05/03/2022
Melanie
US US

I could not love this shoe more

I love love love the Cassie. It fits like a glove. I can wear this all day teaching kiddos and my feet are happy. I never thought I could wear a shoes like this but I was wrong. It's ruined me for all other shoes. I even like it better than my terra flex walking on neighborhood trails. Gotta find something in the middle. Fits to size. Fantastic shoe!

A Xero Shoes Customer
LW
04/10/2022
Laurel W.
US US

My Go To Work Shoes

These are my shoes that I wear for work every day now. Super comfortable and they look professional enough for my job.

SM
03/11/2024
Sam M.
United States United States

Not for wide feet/too narrow

These were so cute and honestly so comfy. However though the advertise for wide feet it's still to narrow for my wide feet.

03/12/2024

Xero Shoes

We're sorry to hear that the shoes didn't quite meet your expectations in terms of width despite being advertised for wide feet. Your feedback is valuable to us, and we appreciate you sharing your experience. We'll consider this as we continue to improve our products. If you have any further concerns or if there's anything else we can assist you with, please don't hesitate to reach out to our customer happiness team. We're here to help you find the right fit for your needs.

AS
03/07/2024
Alissa S.
US US

Cassie hemp Revies

I really love these shoes. I have two sets each in a different color. I was disappointed when I went back to order another pair in a different color again. My size was sold out.

03/11/2024

Xero Shoes

We're thrilled to hear that you love your Xero Shoes! We apologize for the disappointment you experienced when you found your size was sold out in the color you wanted. Our inventory can fluctuate due to popularity and demand, but we're constantly working to restock and expand our offerings. We recommend signing up for notifications for your desired size and color so you'll be the first to know when they become available again. If you have any questions or need assistance, please feel free to reach out. We're here to help you find the perfect pair of Xero Shoes for you!