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 |
Still not sure what size to order? No problem. Returns are always hassle-free.
Innovative two-cord construction adapts effortlessly to the foot, creating a customized fit and a free-moving feel. A lightly cushioned heel-back adds soft support, and an updated sole makes it ultralight.
We know shoes get dirty! We recommend hand washing these with cold water and a mild soap. To remove excess dirt or spot clean, use a stiff brush or soft cloth. Do not machine wash. Allow to air dry away from heat.
We know shoes get dirty! We recommend hand washing these with cold water and a mild soap. To remove excess dirt or spot clean, use a stiff brush or soft cloth. Do not machine wash. Allow to air dry away from heat.
Bought my first pair the year they came out. Easily the most comfortable shoe I've ever worn. The cushioning is amazing for my 300 lb. frame. My only regret is that I live where I can only wear them five months a year.
Mark
Great Lakes
I work in the Virgin Islands. I bought these shoes for island life. 2 years and two category five hurricane's later they're still awesome. That is why I am back for another pair. My first pair I still ware daily and just want more color options. Great shoes, great products. Thanks KEENS!! Keep up the great work
RiggsRRT
St Croix USVI
I presently have five pairs of U Neek 02,they bare bthe most comfortable shoes I have ever worn,I live in Florida so I have the weather on my side , U Neek's are the only shoes I wear. I have recommended U Neeks to about 20 people who see me wear them. I know for a fact 10 people have piurchased them and love them. Please do not stop producing this brand. I Love them.
F12
Naples Florida
Great fit and very comfortable. Love the color choices
Patrick
undisclosed
Extremely comfortable. Great for light hiking, casual wear, and day-to-day use. Love these shoes!
Jaso
Portland, OR
If these had black soles I could wear them at work, that would be fantastic.
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Undisclosed
I love my O2's I just wish they had dark soles.....
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If I had "normal" feet, I have kept these in a heartbeat. They are SO COMFORTABLE right out of the box. However, I have foot issues that require me to have a pretty good arch support. Most of my other Keens (I have MANY) have that, but these tend to be considerably flatter. Was hoping my orthotics would work in these, but the shoe was not deep enough. This is a very different design for Keen, but it's worth keeping around because of its comfort...and also cool look. I got red. Sad to be sending them back. Thank you for your wonderful customer service, Keen!
Dogmom
Undisclosed
I just bought my second pair of Uneek 02s after having the first pair for just two weeks. It didn't take long wearing them for me to become an enthusiastic believer in this awesome shoe. These are high tech shoes that provide exceptional comfort, a stable, supportive footbed, and best of all coolness throughout the day. I followed the recommendation for sizing up one half size and found that fit to be correct. I usually only wear Ecco, New Balance, etc. but those high quality shoes now seem to pale in comparison to the very lightweight and extremely breathable Keen Uneek 02s. Treat yourself to a pair, you won't regret it.
Rich C.
Undisclosed
These are super comfortable shoes. I got the size 7 and they fit perfectly! What amazing is they are super breathable making it less sweaty for you feet. I feel like they are softer than my Nikes. The only this is I wish Keen would change the color of the white sole make grey for the grey one or grey with black one. Basically a darker color sole so the shoes won't get so dirty easily!!! Keen, please make these changes!!!!!
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100.0
