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Useful things to send

Corrections — the shoe, the metric, the value you believe is right and a link to the source.
Brands and manufacturers — official specification sheets, including the stack-height convention you use (with or without insole), and side-profile product images you are happy for us to analyse, with their licence terms.
Reviewers and labs — measured data with the method described. Measured values are shown with precedence over stated ones.
Licensing or API access — describe the use case.

This is a small, independent project; replies may take a few days.