Use this chart to find your size conversion.

Baby
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
Toddler
US Size UK EU JP CM LENGTH
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
Little Kids
US Size UK EU JP CM LENGTH
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 Kids
US Size UK EU JP CM LENGTH
1 13 32/33 20 19.7
2 1 34 21 20.6
3 2 35 22 21.6
4 3 36 22.5 22.2
5 4 37 23.5 23.2
6 5 38 24.5 24.1
7 6 39 25.5 24.8
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Little Kids' Lumi II Waterproof Boot
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Little Kids' Lumi II Waterproof Boot
Little Kids' Lumi II Waterproof Boot
Little Kids' Lumi II Waterproof Boot
Little Kids' Lumi II Waterproof Boot
Little Kids' Lumi II Waterproof Boot
Little Kids' Lumi II Waterproof Boot

Little Kids' Lumi II Waterproof Boot

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$65.00

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Little Kids' Lumi II Waterproof Boot
Little Kids' Lumi II Waterproof Boot

Have an Arctic blast — in our lightest & warmest snow boot for kids.

Little Kids' Lumi II Waterproof Boot
Little Kids' Lumi II Waterproof Boot
Little Kids' Lumi II Waterproof Boot
Little Kids' Lumi II Waterproof Boot
Little Kids' Lumi II Waterproof Boot

Features

  • KEEN.WARM insulation rated to -40°F/-40°C
  • Eco Anti-Odor for natural odor control

Material

  • Ultra-lightweight, waterproof and washable high-quality injected EVA
  • KEEN.FREEZE rubber outsole for traction in cold conditions
  • Injected EVA midsole for surprisingly lightweight fit and feel

Technologies

  • 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.

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. Let shoes air dry away from heat.

Nothing helps kids outrun a snowball like being light on their feet and sure of their footing. Our ultra-light, ultra-warm waterproof snow boot has cold-weather grip and 400g of KEEN.WARM insulation rated to -40°F. The molded shell construction on bottom prevents slush from soaking in, while the cozy collar repels snow and cold rain without the use of harmful PFCs.

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Fan Reviews

Little Kids' Lumi II Waterproof Boot

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