Use this chart to find your size conversion.

JP Size
US
UK
EU
CM LENGTH
10
6M
1
17
9.5
10.5
12M
2
18
10.5
11.5
18M
3
19
11.4
12.5
24M
4
20
12.1
11.5
4
3
19
11.4
12.5
5
4
20/21
12.1
13.5
6
5
22
13
14.5
7
6
23
14
15
8
7
24
14.6
16
9
8
25/26
15.6
17
10
9
27/28
16.5
18
11
10
29
17.1
18.5
12
11
30
18.1
19.5
13
12
31
19.1
20
BIG KID 1
13
32/33
19.7
21
BIG KID 2
1
34
20.6
22
BIG KID 3
2
35
21.6
22.5
BIG KID 4
3
36
22.2
23.5
BIG KID 5
4
37
23.2
25.5
BIG KID 7
6
39
24.8
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Little Kids' HIKEPORT Waterproof Mid

¥ 11,340

Please choose a size!

Premium craftsmanship and outdoorsy style come together in a boot that's perfect at play and at school. Sleek, lightweight and waterproof, it's always ready to take kids wherever their imaginations lead.

  • KEEN.Dry waterproof, breathable membrane
  • Adjustable hook-and-loop closure for easy on, easy off
  • Padded collar and tongue for comfort
  • Cleansport NXT™ for natural odor control

We've carefully selected leather uppers designed to last. Then again, if you're wearing your KEENs daily, they won't always be scuff and dirt-free. To treat day to day wear and tear, especially on lighter color leathers, we recommend using a leather cleaner and conditioner, found at most footwear dealers and/or shoe repair shops.

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

A classic hiker for young adventurers.

  • Premium craftsmanship and outdoorsy style come together in a boot that's perfect at play and at school. Sleek, lightweight and waterproof, it's always ready to take kids wherever their imaginations lead.
  • KEEN.Dry
    A proprietary waterproof, breathable membrane that lets vapor out without letting water in.
  • KEEN.Dry waterproof, breathable membrane
  • Adjustable hook-and-loop closure for easy on, easy off
  • Padded collar and tongue for comfort
  • Cleansport NXT™ for natural odor control
Material
  • Waterproof leather and textile upper
  • Non-marking rubber outsole leaves no trace
  • Direct attach PU midsole for light weight durability
  • Breathable mesh lining
  • Removable, metatomical EVA footbed for cushioning
Care

We've carefully selected leather uppers designed to last. Then again, if you're wearing your KEENs daily, they won't always be scuff and dirt-free. To treat day to day wear and tear, especially on lighter color leathers, we recommend using a leather cleaner and conditioner, found at most footwear dealers and/or shoe repair shops.

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