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Boreal Ninja Junior - Last Season's

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How I choose the correct size?
All climbing shoe models fit differently. We put together our 'shoeculator' to help you find the right size in a new model, compared to your old climbing shoes or street shoes.
Choose from the options below to find your size in the Boreal Ninja Junior - Last Season's
Climbing Shoe
Street Shoe
This sizing advice is based on two pairs of brand new shoes. Leather shoes tend to stretch more than synthetic shoes. When switching from synthetic to leather you may want to select a smaller size.
The original model of the Boreal Ninja Jr kids shoe reduced to clear. This shoe is designed for growing feet, with a heel that can be adjusted over a 2 size range to allow for growth. Perfect for all those Ninja warriors in training.

Sorry our size conversion isn't working for this model:
9-10UK = 27-28 EU
11-12UK = 29-30 EU
12.5-13UK = 31-32 EU
1-2UK = 33-34 EU
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