Should I remove the existing factory insoles before inserting the SOLE Custom Footbeds in my shoes?
If the factory-supplied insoles that came with your footwear are removable, we recommend you do so. Leaving them in may interfere with the effectiveness of your new SOLE Custom Footbeds. If the factory insoles are not removable you can still use SOLE Custom Footbeds, but you may need to use our low volume Slim Series to ensure your footwear does not become too tight with SOLE inside.