ENHANCE YOUR RUNNERSFeaturing a high-rebound heel pad and arch support, this wicking insole molds to your unique bone structure.
- A cushioned and supportive custom fit insole (6mm thick)
- PRFRM thermo-moldable top layer and thermoplastic shank flex to support the foot's natural range of motion
- Enhances the performance of any footwear
- Unisex Sizing Note: Order size 4 for M4/W5, order size 5 for M5/W6, ect...