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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Toddlers' Rio

$35.00

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
  • Easy slip on design with secure-fit lace capture system
  • Lightweight injection EVA construction

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
  • Easy slip on design with secure-fit lace capture system
  • Lightweight injection EVA construction
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
     
    5.0

    (based on 2 reviews)

    Ratings Distribution

    • 5 Stars

       

      (2)

    • 4 Stars

       

      (0)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    Reviewed by 2 customers

    Displaying reviews 1-2

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    5.0

    These all rubber shoes ar

    By 

    from Undisclosed

    Site Member

    These all rubber shoes are seriously AMAZING. I got them at consignment for my 12 mo old when he started walking and getting dirty outside but would have no problem paying full price, they are that worth it. They were my first ever Keens purchase and worth every penny. They are a dream to clean...if he gets muddy I just scrub them with a brush..all new.

     
    5.0

    I purchased the rio for m

    By 

    from Undisclosed

    Site Member

    I purchased the rio for my 15 month old granddaughter. These are easy to get off and on. They have flexible soles and fit her chubby feet they are comfortable for her to wear all day, all summer long. I especially like to rinse them off and they are good as new. I recommend them for anyone with a toddler that won't wear shoes.

    Displaying reviews 1-2

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

– Edward Abbey

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