Aqua X Sport Men's 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, UK or JP Size, check out the handy conversion chart below.
NOTE: The Aqua X Sport has a wider toe box than conventional men's shoes, if your feet are particularly narrow, consider the Women's Aqua X Sport. 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).

Men's Sizing Chart:

US Sizes EU Sizes UK Sizes JP Sizes
6.5 39.5 5.5 24.5
7 40 6 25
7.5 40.5 6.5 25.5
8 41 7 26
8.5 41.5 7.5 26.5
9 42 8 27
9.5 42.5 8.5 27.5
10 43 9 28
10.5 43.5 9.5 28.5
11 44 10 29
11.5 44.5 10.5 29.5
12 45 11 30
12.5 45.5 11.5 30.5
13 46 12 31
14 47 13 32
15 48 14 33

Women's Sizing Chart:

US Sizes EU Sizes UK Sizes JP Sizes
5 35.5 3.5 22
5.5 36 4 22.5
6 36.5 4.5 23
6.5 37 5 23.5
7 37.5 5.5 24
7.5 38 6 24.5
8 38.5 6.5 25
8.5 39 7 25.5
9 39.5 7.5 26
9.5 40 8 26.5
10 40.5 8.5 27
10.5 41 9 27.5
11 41.5 9.5 28
11.5 42 10 28.5
12 42.5 10.5 29
Any questions? Just call us at 303 447 3100 or send us an email. We’re here to help.
Sale!

Aqua X Sport – Men

$64.99$129.99

A water-friendly shoe that’s just as comfy on roads and trails.

We recommend ordering your usual size.
 
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Product Description

“The Aqua X Sport might just be the best model from Xero Shoes yet!” – Jarvis C.

Featuring an open mesh upper that sheds water, adjustable lace locks, and a non-absorbent tongue, this ultra-packable activity shoe is perfect for everything from paddle boarding to mud runs and anything in between.

INTRODUCING THE AQUA X SPORT FROM XERO SHOES

STAYS LIGHT – WET OR DRY

At just 7.2 ounces each for a men’s size 9, the Aqua X Sport is designed with a breathable mesh upper with a quick-dry lining, non-absorbent tongue, and toe guard drain holes that help you quickly shed water, so it’s barely any heavier wet than dry.

A FAST, FINE-TUNED FIT.

Get a comfortable, secured fit with the included speed laces.

PROTECTION THAT FEELS JUST RIGHT.

The Aqua X Sport uses the same flexible 5.5mm FeelTrue® sole and 3.5mm dual chevron lugs as the Mesa Trail, providing all-terrain traction and just the right amount of protection and ground feedback for responsive, natural movement through all the elements.

WE MAKE 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 Aqua X Sport.
 
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 wide toe box that let 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 Feel the World® as you move in total comfort.

Check out these reviews from Aqua X Sport wearers

Aqua X Sport Men’s 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, UK or JP Size, check out the handy conversion chart below.
NOTE: The Aqua X Sport has a wider toe box than conventional men’s shoes, if your feet are particularly narrow, consider the Women’s Aqua X Sport. 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).

Men’s Sizing Chart:

US Sizes EU Sizes UK Sizes JP Sizes
6.5 39.5 5.5 24.5
7 40 6 25
7.5 40.5 6.5 25.5
8 41 7 26
8.5 41.5 7.5 26.5
9 42 8 27
9.5 42.5 8.5 27.5
10 43 9 28
10.5 43.5 9.5 28.5
11 44 10 29
11.5 44.5 10.5 29.5
12 45 11 30
12.5 45.5 11.5 30.5
13 46 12 31
14 47 13 32
15 48 14 33

Women’s Sizing Chart:

US Sizes EU Sizes UK Sizes JP Sizes
5 35.5 3.5 22
5.5 36 4 22.5
6 36.5 4.5 23
6.5 37 5 23.5
7 37.5 5.5 24
7.5 38 6 24.5
8 38.5 6.5 25
8.5 39 7 25.5
9 39.5 7.5 26
9.5 40 8 26.5
10 40.5 8.5 27
10.5 41 9 27.5
11 41.5 9.5 28
11.5 42 10 28.5
12 42.5 10.5 29
Any questions? Just call us at 303 447 3100 or send us an email. We’re here to help.

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 Aqua X Sports

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

Customer Reviews
4.8 Based on 377 reviews
5 ★
87% 
329
4 ★
8% 
32
3 ★
2% 
9
2 ★
0% 
1
1 ★
2% 
6
Customer Photos
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Filter Reviews:
RC
09/24/2022
Ronald C.
US US

Third Pair

This is my third pair of Xero shoes. I have one for running on the road and trails also. There really is no time to break these in and never had a problem making the transition. Great shoes!

A Xero Shoes Customer
KW
09/20/2022
Kasha W.
US US

Love, Love my Xero shoes!

Xero shoes are such a game changer! My whole body loves them - I adore being able to use and really feel my feet.

OI
09/16/2022
Omega I.
US US

Aqua X Sport

I love the way they feel! So comfortable and easy to walk in! Only one issue with slipping unexpectedly on wet wood from the rain. And I have to be careful on public bathroom floors with tiles. I guess I just need to be more aware of walking and not to expect to grip on wet surfaces.

EN
09/15/2022
Eric N.
US US

Comfortable

Simple and easy to get on and off, comfortable, and look good too

NM
09/09/2022
Nolio M.
US US

Water Shoes

These are fantastic (though expensive) water shoes. Would highly recommend if one can afford them.

PH
09/08/2022
Patrick H.
CH CH

Aqua X Sport: simply the best!

I own quite a few pairs of Xero shoes since the early days of the sole and laces kit, but if I were to keep only one pair, this is it! I initially bought them for a swimrun race (alternating open water swimming and running), for which they are definitely a great fit, but use them now for triathlon running and regular running as well. The fact that they are so breathable and water-permissive, with a sole thick enough to protect from sharp rocks, yet light weight and close to the ground, makes them totally unique and unseen before. I have 2 pairs of HFS for road running, but hurt my left forefoot this summer when landing on sharp rocks in slightly off-road terrain, for which they do not offer sufficient protection in my opinion, the sole of these being thinner and more flexible. Before that, I used a pair of Speed Force but the shape of the shoe tip I felt was not ideal for me (rather narrow and rubs a bit on my nails). I also tried the Prios, but the mesh is too thick for my taste, I get warm and swetty feet in them. I tried the Aptos in the office, but the sole has a shape with raised borders that doesn't feel comfortable and they feel loose, maybe my feet are too thin for them... I also use Z-trail sandals for walking and running during the summer, on the beach and around the house. I am totally convinced and used to running with Xero shoes, which are the exact opposite approach to solving my flat feet issue as were the hard orthopaedic insoles of my childhood and arch-support running shoes I thought I was condemned to use. I developed my calf muscles and strengthened my arches, which now provide active support and balance. This doesn't happen over night, though... Walking in zero-drop shoes with minial soles, however, feels a bit less convenient and actually fatiguing for me over time, since it makes me want to prevent the heel from hitting the ground first (which naturally occurs for me), to protect my knees, by adopting a cat-like style pushing down the foot tip first. Maybe I could also mention that I never had any failure on any of my Xero shoes over all these years, all of which I still own. Big thumbs-up to Xero team and its founders, for leaving the sharks in their tank and keeping the faith to create great shoes for us all to enjoy! Kudos from Switzerland!

MM
09/07/2022
Mike M.
US US

Aqua sport

Love the aqua sport. Super breathable and when wet drain the water perfectly! My new go to shoe for paddle boarding and any other water activity

JM
09/01/2022
J M.
US US

Perfect for in and out of water

I love these shoes. I use them for going to the pool and other activities.

MM
08/28/2022
Michelle M.
US US

Make me wanna dance!

I’ll preface this by saying I’m a woman and my feet are hard to buy for. They are big for my gender (12 Womens/10 mens), widening out early with long toes. I never had shoes that fit me exactly right—35 years of ill-fitting shoes—until I got my HFS Xeros. I wear those everywhere except work. Absolutely love them. But anyway, got the Xcursions for backpacking, but they didn’t fit me well. Xero staff helped me figure out what would be equivalent to a HFS, would work for hiking through flooded trails, muddy areas, slippery logs, etc., as the last time I had (non-Xero) waterproof boots they weren’t wide enough and became slippery in those conditions, as well as filling up with water, making them heavier and sloshy. They recommended these shoes. I’d always been a mid-boot hiker and never thought of these as an option because they’re a water shoe. However, they fit perfectly (like an HFS) and make me want to dance. I feel so free like a kid in these. They’re so light and airy with really nice tread. I tried them out in my quick stop shuttling/hiking across Going to the Sun Road in Glacier National Park and they were amazing. I hiked 9 miles that day, 3 of them being up/down wooden stairs, across river rocks and mountain streams, and 6 mi. road/shoulder hiking with ~35 lb. packs. They held up to both really well. They dried out quickly from the streams, and though I tired out quickly going up a decent elevation 1.5 mi., I almost danced/ran down it. It was so fun in these shoes. I feel rocks quite a bit with my HFS shoes, but these are the perfect amount of barefoot feel but protective for their purpose. My feet were tired at the end of the day of course (3 years of not hiking much will do that), but no blisters or injury at all! My toes had all the room they need. I used to get them between toes that would rub together, or rub the side of the boot, but not in these. I also didn’t get blisters on the ball of my foot where I usually get them. And they fit my lazy need to not deal with tying/untying laces. So happy I took a chance on these!

A Xero Shoes Customer
KM
08/28/2022
Kregg M.
US US

Love

Comfortable, light , fun, love them!