Use this chart to find your conversion, or switch tabs above
to our fit guide to find your recommended fit.

US Size
UK
EU
Length (CM)
6M
1
17
10
12M
2
18
10.5
18M
3
19
11.5
24M
4
20
12.5
4
3
19
11.5
5
4
20/21
12.5
6
5
22
13.5
7
6
23
14.5
8
7
24
15
9
8
25/26
16
10
9
27/28
17
11
10
29
18
12
11
30
18.5
13
12
31
19.5
BIG KID 1
13
32/33
20
BIG KID 2
1
34
21
BIG KID 3
2
35
22
BIG KID 4
3
36
22.5
BIG KID 5
4
37
23.5
BIG KID 6
5
38
24.5
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Little Kids' Rio

$27.99 - $32.99
End-Of-Season Sale
Up To 50% Off Select Styles

Today Only: Free Keychain with Any $50 Purchase

Please choose a size!

A fun sandal with a comfortable, flexible fit. Built-in arch support adds stability, and the bungee closure system keeps them on kids' feet. They're easy to clean—you can rinse dirt and mud right off.

  • Contoured arch for added midfoot support
  • Lightweight injection EVA construction
  • Secure fit lace capture system

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

Live chat

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

Built to make a splash, in the water or out.

  • A fun sandal with a comfortable, flexible fit. Built-in arch support adds stability, and the bungee closure system keeps them on kids' feet. They're easy to clean—you can rinse dirt and mud right off.
  • Contoured arch for added midfoot support
  • Lightweight injection EVA construction
  • Secure fit lace capture system
Material
  • Flexible upper
  • Non-marking rubber outsole
Care

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

  • REVIEW SNAPSHOT®

    by PowerReviews
    KEENLittle Kids' Rio
     
    5.0

    (based on 1 review)

    Ratings Distribution

    • 5 Stars

       

      (1)

    • 4 Stars

       

      (0)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    Reviewed by 1 customer

    Displaying review 1

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    (2 of 2 customers found this review helpful)

     
    5.0

    Perfect

    By 

    from Undisclosed

    Site Member

    Comments about KEEN Little Kids' Rio:

    These Sandles are perfect! The soles have lots of traction like a real shoe. They fit like a keen Sandle but I love the material they're made out of because they don't stay wet! This will be our second year buying them for summer! Must have!

    Displaying review 1

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

– Edward Abbey

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