Made from aerospace-grade carbon fiber, VKs are customized for your sport, gender, age and weight. For each shoe size of our VKTRY Gold Insoles, there are 3 different versions available depending on the sport you play and the type of shoe/cleat you will be wearing. It is important to remove the factory insole from the current shoe/cleat that you are going to use the VKs in.
If you have any questions please contact us at info@VKTRYgear.com or 1-844-468-5879.