Use this chart to find your size conversion.

US Size
UK
EU
JP
CM LENGTH
7
6
39.5
25
24.4
7.5
6.5
40
25.5
24.8
8
7
40.5
26
25.4
8.5
7.5
41
26.5
25.7
9
8
42
27
26
9.5
8.5
42.5
27.5
26.7
10
9
43
28
27
10.5
9.5
44
28.5
27.3
11
10
44.5
29
27.9
11.5
10.5
45
29.5
28.3
12
11
46
30
28.6
13
12
47
31
29.4
14
13
47.5
32
30.2
15
14
48
33
31
16
15
48.5
34
31.8
17
16
49
35
32.6
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Men's EVOFIT ONE

$160.00

  • Style #1018868
  • Fit Guide
Please choose a size!

A giant leap forward in comfort and flexibility, the award-winning EVOFIT ONE sandal offers performance benefits far beyond the adaptive upper. This versatile creature is equipped for virtually any activity outside, with a sock-like fit that feels like a second skin.

  • Minimal waste construction
  • TPU reinforcement for added durability in key zones
  • Evolved performance lace-capture system
  • Multi-directional lugs with razor siping
  • PFC-free durable water repellent
  • Cleansport NXT™ for natural odor control
  • American Built: Assembled with pride in Portland, OR, using the finest materials from around the world

All KEEN water sandals are machine washable. Use a small amount of detergent, wash on gentle cycle and air dry.

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A natural fit for your natural world.

  • A giant leap forward in comfort and flexibility, the award-winning EVOFIT ONE sandal offers performance benefits far beyond the adaptive upper. This versatile creature is equipped for virtually any activity outside, with a sock-like fit that feels like a second skin.
  • American Built
    Assembled with pride in Portland, Oregon, using the finest materials from around the world.
  • Metatomical Footbed Design
    This internal support mechanism is anatomically engineered to provide excellent arch support and cradle the natural contours of the foot.
  • Minimal waste construction
  • TPU reinforcement for added durability in key zones
  • Evolved performance lace-capture system
  • Multi-directional lugs with razor siping
  • PFC-free durable water repellent
  • Cleansport NXT™ for natural odor control
  • American Built: Assembled with pride in Portland, OR, using the finest materials from around the world
Material
  • Quick-dry KEEN EVOFIT engineered synthetic upper
  • Aquagrip rubber outsole maximizes traction
  • PU midsole for comfort
  • Removable, metatomical PU footbed with arch support
Care

All KEEN water sandals are machine washable. Use a small amount of detergent, wash on gentle cycle and air dry.

  • Would purchase again

    5

    Absolutely comfortable. Great design and functionality.

    undisclosed

    Perfect Office Sandals with All Tri-Black Color Scheme

    5

    Best sandals. Extremely comfortable and good fit. Jumped to the maximum rating with the solid black colors making them appear like work/dress shoes with black socks. :)

    undisclosed

    Great Sandal, Perfect Fit, Zero Break-in

    5

    So happy Keen decided to add black (and grey) soles to these great sandals. I wanted to purchase a pair last year when they were released but the white sole was not for me! They sandals fit prefectly with not break-in required. I have been wearing them around since I received them. No regrets!

    undisclosed

    Nice, soft and wrong

    4

    Because of its softness and fabric ,which is quite breathable, that is used in this amazing pair of sandals I will wear them for sightseeing in cities and in those places where the wildness is not presented. I can't see myself hiking through the Tepozteco mountain or walking the rough river where the rocks and branches can tear that knitted fabric. The reason I rank this product with four stars is not for quality of the materials is made, but for the information is provided to us. The size chart is wrong; according to it, size 13 is 29.4 cm long, but in the inside of the item it is written 31. I recommend the users to base their createria on the last chart in order to not have the same problem I've got now. I will wear them anyway because they are pretty nice and comfortable.

    Mexico City

    Yes

    Yes, I would buy another pair again.

    5

    Fabulous fit and very comfortable​.

    undisclosed

    AWESOME

    5

    These are my first pair of Keen sandals,my wife has the H2 that is what made me want a pair.I read reviews on all your products and people loved the H2 but said they were not super durable we are seeing that in her shoes.The evofit one on the other hand got great reviews and i really liked that they were made here in the states.As soon as they arrived at my door I opened the box,put them on and only take them off to sleep (just kidding).They are AWESOME,most comfortable pair of shoes I have ever owned.I work for Harley Davidson and traditionally wear Red Wing Steel toe boots,so these shoes are very different.I have not worn my booty since my evofit one's came home. Thank you for such a great shoe Allen K.

    undisclosed

    Very snug fit for high-volume feet, but nice

    4

    This is an initial impression and early usage-based review. I have had these less than 2 weeks, so can't speak to the durability of the footwear or how the fit might change over time. With that said, here's what I think so far: - They fit very snug for the sizing. I wear either an 11.5US or 12US depending on brand, I got the 11.5US and they are the right length and width but the upper is very snug-fitting. I am hoping they stretch out a bit. - They seem well-made. There isn't much stitching to blow out, so hopefully the excessive stretch to get them onto my feet won't tear them apart like the previous Keens I had. - There is some Achilles rub, enough that I am still consistently wearing cloth band-aids with these. I am more susceptible to this than average, so if that's not an issue you often run in to you might not have any trouble at all with it. There's has been no noticeable "breaking in" so they continue to be a bit of a beast to get on and they fit tightly around my ankles. - They do look good. I really like the digital-camo-ness of the pattern. Not something I really expected from Keen, but happy to have it. - I appreciate that these are made in USA, if they actually are. The website says, "made in Portland, OR" but they shipped out of Ohio for delivery to New Mexico. Not sure why they would be shipped from the west coast to Ohio after production, just to be shipped again to the end user. Maybe warehouse space in Portland is just that expensive, IDK. I'm no logistics expert. - They feel secure on the ground, both on pavement and concrete as well as sand and grass. - The tighter fit and fewer and smaller openings mean they pick up far fewer pebbles and less sand than my last pair of Keens did, but what does get in is quite a bit harder to get out. They are hotter than my previous pair, though, for the same reason. Foam rubber footbeds don't breathe very well. - Haven't had them in the water yet, so can't talk about drying time or resistance to mildew

    undisclosed

    I will continue to purchase Keen footwear whenever I need to

    5

    Fit great & really comfortable, just like the other two pairs of Keen footwear I have at present! Thank You.

    undisclosed

    Good shoe

    5

    Cool looking shoes, very comfortable.

    undisclosed

    Comfort Plus

    4

    walking, casual wear.

    Westlake, OH

    Yes

    Men's EVOFIT ONE

    4.6 14

    100.0

     

Wilderness is not a luxury
but necessity of the human spirit.

– Edward Abbey

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