Heat up boots and adjust them.
One solution to improve the fit of your Chaya roller skates is the MYFIT heat molding technology. You can adjust the carbon shell of your boot to your individual anatomy in order to customize and optimize the fitting, comfort, and performance. The MYFIT logo on your skates indicates the heat molding option. For further information check details on the Chaya website for each particular skate or boot model or contact either your favorite shop or Chaya/Powerslide directly.