- 5mm thick; fits in most shoes
- Guaranteed life-changer for people with flat to mid arch or your money back!
- Absorbs 91% of impact energy in lab testing compared to 53% in other “performance” insoles (ASTM F 1614 -1999)
- Custom forms to the unique arch shape and provides prevention of overpronation related injury and soreness
- Excellent for snowboard custom boot fitting
- Our proprietary material in the exact same formulation is used by NASA on the ISS
Simply add two sizes up on a men’s size to determine the women’s size. EX: A men’s 7 is a women’s 9