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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Big Kids' HIKEPORT STRAP Waterproof Mid

¥ 11,340

Please choose a size! Please choose an inseam!

Waterproof leather and a lightweight midsole elevate an outdoorsy classic. It has two straps for easy on and off, and the padded collar and tongue keep kids' feet comfortable at school and at play.

  • 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 high-quality boot for outdoor explorers.

  • Waterproof leather and a lightweight midsole elevate an outdoorsy classic. It has two straps for easy on and off, and the padded collar and tongue keep kids' feet comfortable at school and at play.
  • 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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