I have no idea what size climbing shoe to buy for my daughter. I looked on the La Sportiva website, and their size chart doesn't go down to her size. She wears a 12. At the climbing gym, the shoes she wears there are a 12. I think they are 5.10 brand. Seems like each brand has its own sizing. Anyone know?

Tech Specs:

Material:

Leather 

Lining:

Unlined 

Sole:

FriXion RS 

Last:

Slip lasted 

Asymmetrical Curvature:

Medium 

Lacing:

VELCRO®-Brand Fastener 

Optimal Use:

Getting kids into climbing 

Weight:

8oz (227g) per pair 

Warranty:

1 Year 

Country of Origin:

China