Looking for more explosiveness in your stride? The Adrenaline Powerfoot Performance Insert is designed to help with explosiveness, crossovers, and overall comfort. This insert is placed above the toes in the toe box and is designed to provide a better skate fit. This reduction in negative space in the toe box will enhance the energy transfer between the foot and skate resulting in more explosiveness in your stride.
The senior insert fits skate sizes 6-12.5. The junior insert fits sizes Youth13-5.5.