Heat moldable. Heating activates our proprietary arch technology which causes the insole to expand and shape to your foot. Trim width if you have narrow shoes. Place in preheated oven at 250 °F for 8-10 minutes Place in shoes and walk until cool Break in period: 1-3 days 3mm Version : Designed for dress shoes or running shoes with…
Compatible with all foot types High 5mm toe 10mm heel Mid 5mm toe 7mm heel Thin 3mm toe 5mm heel Thicker heel better for action sports with high impact The thicker the model the more shock energy absorbed Absorbs more than 90% of shock energy in lab testing compared to only 53% in other “performance” insoles (ASTM F 1614-1999) Our…