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
Free returns

Still not sure what size to order? No problem. Returns are always hassle-free.

Still need help?

Chat with a KEEN Expert for fit recommendations and advice.

Live chat
0
Search Icon

Men's Grayson Slip-On

$110.00 $88.00
Winter Escape Sale: Save 20%
Plus, free ground shipping

  • Style #1018960
  • Size Guide
Please choose a size!

Deconstructed style for your urban lifestyle, these classic slip-ons go from the boardroom to the brewery. Featuring Luftcell technology for lightweight versatility, they’re ready for whatever the day brings.

  • Deconstructed design for all-day comfort
  • Luftcell dual-density PU outsole, infused with air for weightless comfort
  • Direct attach PU midsole for cushioning
  • Unlined for natural, flexible style

Gently brush the shoe with a soft bristle brush or hand towel to remove loose dirt and debris. Stains can be treated by lightly rubbing a gum eraser in a circular motion over the location and lightly brushing afterwards. Tough stains can be treated with a mixture of water and a little vinegar on a damp cloth. This process may cause slight discoloration to the area.

Live Chat

Chat with a KEEN Expert for style advice and fit recommendations.

Our lightest leather slip-on ever.

  • Deconstructed style for your urban lifestyle, these classic slip-ons go from the boardroom to the brewery. Featuring Luftcell technology for lightweight versatility, they’re ready for whatever the day brings.
  • Deconstructed design for all-day comfort
  • Luftcell dual-density PU outsole, infused with air for weightless comfort
  • Direct attach PU midsole for cushioning
  • Unlined for natural, flexible style
Material
  • Durable American leather hide upper
  • Luftcell dual-density PU outsole
Weight
15.5 oz / 439.4 g
Care

Gently brush the shoe with a soft bristle brush or hand towel to remove loose dirt and debris. Stains can be treated by lightly rubbing a gum eraser in a circular motion over the location and lightly brushing afterwards. Tough stains can be treated with a mixture of water and a little vinegar on a damp cloth. This process may cause slight discoloration to the area.

  • Close, needs a few tweaks

    3

    Sizing on this product is a little unusual. 10.5, which is my size for all my other Keen shoes (six pairs in all), was too big, with my heels slipping entirely out in each step. Exchanged for the next size down, and after wearing for a week it's clear my toes are hurting from being crammed in. Additionally, my ankles have open sores from being rubbed by the sharp edges on the shoes. Hoping all these issues will be resolved somewhat as I continue to wear them in. On the plus side, they have comfy soles and grip surprisingly well on icy sidewalks.

    Saint Paul MN

    false

    Too Bi!

    2

    Waaaaaay Too BIG! Felt like a size or two too large!

    Undisclosed

    95% fantastic

    4

    Well... I've been keen on a pair of Keen's for some time now. I love the toe design! I also think the customer service is first rate!! This was called a sandle when I purchased it; " Slip-ON-M Sandal" and thus I suppose that's why the fit was a bit loose. I've grown accustomed to the loose fit but oddly I still use a shoe horn to get them on. Then there's the squeaking when I walk. That too, one become accustomed to but it can be a bit annoying.

    Undisclosed

    Keen still keen

    5

    really nice slip ons. They run a little loose on my feet without the shoe strings, but I run between sizes. Still comfy.

    Undisclosed

    Almost perfect ...

    4

    Love how these look and feel! I've not yet walked in them much, but I think they'll be very comfortable. One thing though ... the opening where you put your foot into the shoe is quite small. Even with a shoehorn it is a bit of a struggle. Sure, they'll probably stretch a bit with wear, but what happens then? Will the opening then be too loose? Time will tell.

    undisclosed

    Good knock around shoe.

    5

    These are nice casual shoes. These are mainly my around the yard/garage shoes but, they still look nice enough to wear out and around with some nice jeans.

    undisclosed

    rubs my ankle and way too small.....

    3

    size is way off. i have 3 other pair of keen's, all 8 and one half. i cannot even get these on. must be 7 or 7and one half. will be sending them back.

    undisclosed

    Nice shoe just a tad narrow

    4

    Love the shoes however they run a tad narrow. I'm hoping they will stretch with wear.

    undisclosed

    Runs small

    4

    I am returning the pair I received because they are too small. I ordered my usual size 10 (I own lots of Keen shoes!) and these feel about a half size too small. Nice looking shoe. No cushion around rear of shoe on ankle. I will probably order another style.

    San Antonio, TX

    true

    I would never recommend Keen to a friend.

    1

    The Grayson slip-on shoe was a major disappointment. So much so, that I returned them the same day I received them. The quality of this shoe is in my opinion among the worst I have ever tried on. This was disappointing as I liked the looks, but the fit was awful. The materials used to make this shoe was cheap and unbelievably thin. Almost reminded me of pressed paper.

    undisclosed

    M-GRAYSON-SLIP-ON

    3.8 16

    71.4

     

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

– Edward Abbey
To the top