Do these require that you remove the existing insole or are they thin enough that they don't change the fit of a shoe or ski boot?

Asked on 1/25/2013 12:00:00 AM by jwk from Denver,CO
  • Answer They are fairly slim, they are about 2.5mm thick.
    Answered on 1/29/2013 12:00:00 AM by Prod Spec Kevin from Sierra Trading Post
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