May increase balance and coordination
Provides a gentle reminder in the form of vibration as user takes a step
Ready to wear out of the box and fits discreetly inside athletic or dress shoe

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.1 inch
Height : 1.9 inch
Length : 8.5 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 10.4 ounce (View shipping rates and policies)

ASIN : B00HJTI34A