Xero Z Treks Review

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Fresh and Clean Xero Z Treks at the beginning of a hike

These Xero Z Treks ($60) were my first minimalist sandals and have been with me on many adventures. They’re a popular style among barefoot shoe wearers, and for good reason: They have excellent ground feel, are secure to the foot, and an affordable price.

The spoils of a good hike: dirty feet


Xero is a barefoot shoe brand started by husband and wife team Sasha and Lena. They make some of the most affordable barefoot shoes out there for men and women, with models starting at $40. They also have extensive product information, a large inventory, frequent sales, AND barefoot running tips on their site. Xero Shoes is a great starting point for those starting out with minimalist shoes.

Two of their more unique products are the DIY sandals and the Rox mat. I have the Rox mat and use it every day when I stand at my bathroom sink. It’s just a piece of plastic, but pretty genius!

Xero shoes are available on Amazon! They’re a few dollars extra, but with free shipping and returns. So if you’ve never tried Xero before, Amazon may be a good place to start. I personally like to support brands directly unless there’s a good chance I’ll be returning them.


Xero Z Treks are made for both men and women (Amazon links here and here. I am reviewing the women’s Z Trek, but if you have a wider foot you might want to consider the men’s.

According to Xero’s website, these Xero Z treks run 1/2 size big but only come in whole sizes. I ordered a size 6 (my normal sandal size) but have a lot of extra space and could have sized down to a 5 easily. There are printable templates on the product page you can use to confirm your correct size, and on top of that they have a free exchange policy (note that you pay shipping on returned items).

It can take a little while to adjust the straps to your liking, and I spent a lot of time fiddling with them at first. Because my feet are so low volume I have excess strap that I tuck in using the rubber bands on the straps (though oddly, one sandal came missing one, so I have a strap poking out).

No rubber band
Rubber band
I also looped the excess heel strap for a better fit.

One thing I love about the Z Treks is that the strapping allows for the tension over the ball of the foot to be isolated. So I am able to keep that strap loose enough to not put pressure over my toes while still maintaining a secure fit over the rest of my foot. I didn’t take advantage of that for a while, but once I figured it out I enjoyed these so much more.

The strapping system keeps it securely in place so you can isolate the ball strap

On the Z Treks the sole curves upward on the edges where the straps come through and I find that my pinkie toe runs into the edge when I’m in a full splay. Because I keep that ball strap loose the side of the shoe is able to flex with my foot and doesn’t cause me discomfort, but after a while I can feel that pressure on my pinkie.

I get a good splay, but my pinkie is coming up onto the part of the sole that curves up

Xero sandals come with a little heel cup to keep out debris (Um, smart!) and keep your heel in place. Mine does nothing to keep my heel in place, because my heel doesn’t even touch it, but I do appreciate not getting rocks and stuff in there (they still can come in the side though!).

Minimalist qualities

Xero sandals check all the minimalist shoe boxes: zero drop, flexible, ground feel, secure, and foot shaped.

They make two sandals with the same strapping, the Z Trek and the Z Trail (Amazon Z Trail link here). The Z trek has a 5.5mm sole and runs big (see above), the Z Trail has a 10 mm sole, a slightly different construction, and is true to size. I went with the Z trek for the thinner sole and more ground feel, but I think I would love the Trails too.

When I first received my Z Treks I thought the sole seemed plastic-y and I didn’t think I would get much ground feel. Then I put them on and walked around, and wow, I could feel every bump. They are one of the better soles I’ve tried for ground feel, and I like to wear them whenever I’m going on bumpy terrain (gotta work those intrinsic muscles!).

As mentioned above, my pinkie toe sometimes rubs on the side which is not ideal, but I still get full toe range and mostly unrestricted movement.

My biggest complaint with these sandals is that the sole gets slippery when wet. I wore these bouldering and once I worked up a sweat my feet were sliding inside the shoe against the sharp incline of the rocks. This has only been a problem for me on a few occasions, but it’s something to consider if you have thin/narrow feet. I know many people use these as their sole athletic shoe, but for me these would not be ideal in really rugged situations such as rock climbing or river wading.

Xero makes other sandal models that do not cross over the toes, but instead have a toe post. I personally find toe posts uncomfortable a lot of the time, so for me the Z Trek is a better option. But you might want to consider Xero’s other sandals depending on your individual needs.


These are athletic sandals with a casual vibe, but the design is subtle enough that they can do double duty for you. I always choose a solid dark color with athletic shoes so that I’m able to bring them into my daily life (where I typically do not dress in athletic wear) and you would be surprised how well they fit into everyday style.

They are a great choice for someone who lives in one pair of sandals all summer.


These sandals are easy to rinse off when they get dirty, but will need a deeper clean after a while. I like to soak mine in Oxiclean for a few hours and then give them a good rinse.

Keeping the velcro clean will extend the life of the back strap, so it’s worthwhile to pick out rocks and clean them every so often. I have had mine for over a year and they are holding up with no issues.

My gardening shoes of choice


Xero Z Treks are a solid minimalist athletic sandal. The excellent ground feel make these the perfect sandal for those who want to be barefoot, but need just a bit of protection.

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11 thoughts on “Xero Z Treks Review”

  1. Your review is spot on. I have them in the same color. I wear mine with dresses and other casual++ outfits. My foot is wide and not low volume but I have narrow ankles and have the same issue with the Velcro. Have had mine for over 3 years and the Velcro wearing out is why I’ll have to buy a new pair. if the folk from Xero are reading here, that is one place where I recommend improvements.

  2. Just got these the other day and am generally pleased. Took a while to adjust the straps to my liking but now they’re very comfortable. Can’t comment on durability but one aspect of the design I find a bit irksome is the prominent the heel cup. It’s not uncomfortable, just distracting as I’m constantly aware of its presence when my foot shifts slightly backward. I’ve taken to strapping my foot a forward in the sandal to avoid this. Perhaps, with more miles I’ll get used to it.

    Thanks for the observations. Many happy barefoot miles to you.

  3. Thank you for this. Do you recommend these these while out and about walking on cement sidewalks or running errands or to the grocery store? Do you think they would be slippery in the rain in a parking lot? (I ask as almost broke an ankle walking over the painted lines in a parking lot on a rainy day). Also, how would they be in a mulched playground? My kids are always outside at the playgrounds and ours are mulched.

    1. I think they’d be fine on mulch, and I also haven’t had any problems with them being slippery (but I haven’t worn them in rain that often). Overall, they have pretty good grip and work great as a daily shoe.

  4. In one of your pictures it looks like you’ve removed the strap around the back of the ankle. Is that possible?

  5. I ordered a pair of Treks from Amazon, but for some reason the right one just didn’t feel right. I also thought they might be too thin for me, so I returned them and bought a pair of Trail sandals. They are just right! Since I have wide feet but narrow heels, I appreciate all of the adjustment points, not to mention the strap across the toes is far enough forward to avoid irritating my bunions. Yay! Thanks for the review.

  6. Hi Anya, firstly thanks so much for all the reviews and information you provide, they are so helpful and a wonderful resource for anyone looking to get into barefoot shoes, like me!

    I have a question regarding these Xero z trek sandals and the z trails as well. The toe strap seems to go over the middle of the big toe rather than the joint at the base of the big toe. I have bunions, where my big toe is bent inwards. I’m trying to correct them and straighten the toe out over time, so I’m worried that the strap will pull my toe further inwards/hold it in place bent inwards rather than allowing it to stretch out straight. From photos it looks like the strap does put some pressure on the big toe in this way. What do you think? I really want to avoid exacerbating by bent big toe/bunions so don’t want to risk making it worse by wearing these sandals, especially when fixing them is one of the biggest reasons I am switching to barefoot shoes!

    1. I’m so glad it’s all been helpful for you! If you are sensitive in that area then it very well may put pressure and be irritating. I’ve found that the pressure is pretty minimal and it doesn’t pull my big toe inward, but for someone who already had a bunion it is possible it could aggravate it. The strapping on Shamma Sandals is really good for people who are bothered by straps in general, it doesn’t cross over any toes.

  7. I wanted to love these but couldn’t get them adjusted right. The fronts were so thin that I kept stubbing my toes as they folded right under when I walked. Also where the strap connects by the little toe was very uncomfortable. It felt like the edge was digging into my foot and wore it raw very quickly.

    I adjusted the straps multiple times and it just didn’t help. Very frustrating.

  8. Hi Anya, thank you for the reviews. This Aug, 2024 will be 1 year that I’ve been on barefoot, minimalistic shoes. I only have 1 pair of Xero Sneakers, and I got a pair of Xero Aqua Clouds on a sale for like $19! I loved using my Birkenstocks almost all year round, in winter with socks, and couldn’t do that with these sandals and so I go the Z-Trek after I read this review. Love them. Slip on for simple house walking kitchen stuff, and great for everyday stuff. And now I’m torn, the Aqua Clouds or Z-trek. My wife just got the same Aqua Clouds for her this summer. She is converting to a barefoot minimalistic shoe person like me.

    I need help to decide what to use. Any feedback you might have by using both? My feet feel more free in the Aqua Clouds, kinda restricted on the Z-trek. But I love the feel of not having a toe post on the Z-trek. Simpler to put on and off and feel less tight. My feet do feel more comfortable in the Z-treks tbh. Hmm. I might have answered my question with writing this to you, lol! Thanks again for all the reviews and other content you make.

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Picture of Hi. I'm Anya.

Hi. I'm Anya.

I first discovered barefoot shoes after a long history of foot issues. By changing my footwear and strengthening my body I was able to completely transform my life. Anya’s Reviews is my way of sharing with the world that healthy feet are happy feet!

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