Reduce fatigue, improve performance & prevent injuries
Bridge gap between the foot''s profile & the flat shoes surface to create an optimal force transfer
Designed to keep the foot in its biomechanical optimal position while reducing excessive foot motion
Reduce stress on joints,ligaments & tendons,cause of injury/overuse injuries in the foot,knee & hips
Designed to be added to each running / walking shoe (substitute the cheap sock-liner)

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.25 inch
Height : 1.57 inch
Length : 14.02 inch

Item Weight: 1.28 ounce (View shipping rates and policies)
Shipping Weight: 5.6 ounce (View shipping rates and policies)

ASIN : B00746CE8O