Heating activates our Gamechangers PRO's Quantum Heel Technology, which causes the insole to expand and shape to your foot.
1. First trim the width of your insoles and fit them into your shoe before heating.
2. Next place the insoles in a preheated oven at 230 °F for 8 minutes.
3. Make sure to wait until the arch chamber is inflated, being careful not to fold the insole while it's hot.
4. Once ready, place the insoles in your shoes and walk until cool.
The typical break-in period for FP Insoles Gamechangers PRO is 1-3 days.
12 × 4 × 3
|USA MEN'S | WOMEN'S SIZE||
M4/4.5 | W 6/6.5, M 5/5.5 | W 7/7.5, M 6/6.5 | W 8/8.5, M7/7.5 | W9/9,5, M 8/8.5 | W 10/10.5, M 9/9.5 | W 11/11.5, M10/10.5 | W 12/12.5, M 11/11.5 | W 13/13.5, M 12/12.5 | W 14/14.5, M 13/13.5 | W 15/15.5 , M14/14.5 | W 15/16