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

US Size
UK
EU
JP
CM LENGTH
6M
1
17
10
9.5
12M
2
18
10.5
10.5
18M
3
19
11.5
11.4
24M
4
20
12.5
12.1
4
3
19
11.5
11.4
5
4
20/21
12.5
12.1
6
5
22
13.5
13
7
6
23
14.5
14
8
7
24
15
14.6
9
8
25/26
16
15.6
10
9
27/28
17
16.5
11
10
29
18
17.1
12
11
30
18.5
18.1
13
12
31
19.5
19.1
BIG KID 1
13
32/33
20
19.7
BIG KID 2
1
34
21
20.6
BIG KID 3
2
35
22
21.6
BIG KID 4
3
36
22.5
22.2
BIG KID 5
4
37
23.5
23.2
BIG KID 6
5
38
24.5
24.1
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Little Kids' Winterport II Waterproof

$80.99 - $90.00

Please choose a size!

There's no need for kids to stay inside this season—just set them up with a warm winter boot. Lightweight insulation lines waterproof nylon, and cushioning cradles the foot. Two bungee laces close it up tight.

  • *Cleansport NXT™ for natural odor control
  • 200g KEEN.Warm insulation
  • Secure fit lace capture system
  • Waterproof breathable membrane

Gently brush the footwear with a soft, damp sponge to remove loose dirt and restore surface. Stains should be treated immediately with a gentle cleaner.

Live Chat

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

Everything
Your Navigator
Needs to Explore

KEEN Navigator shoes are ultra-breathable for a cool feel with strong rubber soles that can stand up to backyard adventures or spontaneous bike rides. Designs combine durability, flexibility and breathability, keeping him comfortable in naturally shaped shoes, to let his feet develop as they should.

  • Flexible

    Natural flexibility that follows their every move.

  • Secure

    Simple closures for easy on and off and a secure, comfortable fit.

  • Durable

    Rubber soles offer traction and durability.

Keep the coziness in and the snow out.

  • There's no need for kids to stay inside this season—just set them up with a warm winter boot. Lightweight insulation lines waterproof nylon, and cushioning cradles the foot. Two bungee laces close it up tight.
  • KEEN.Warm
    Who knew charcoal bamboo could create something that keeps your feet warm? But it makes KEEN.Warm—a lightweight insulation that provides warmth where you need it most.
  • *Cleansport NXT™ for natural odor control
  • 200g KEEN.Warm insulation
  • Secure fit lace capture system
  • Waterproof breathable membrane
Material
  • Synthetic and textile upper
  • Non-marking rubber outsole
  • EVA footbed
Care

Gently brush the footwear with a soft, damp sponge to remove loose dirt and restore surface. Stains should be treated immediately with a gentle cleaner.

  •  

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

– Edward Abbey

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