NonSlip Performance Insoles

Very nice insoles. Very expensive to get to Canada. Hoping they last for many miles but compared to other types of insoles, these I doubt are worth the additional cost for duty and import fees/taxes.

so comfortable, I'm getting about half a mph more ball speed when bowling since putting these in my blowing shoes.

using them in my bowling shoes and I can tell a difference when sliding to the foil line I'm more stable