- Includes 3 pairs of back-of-heel cushions
- Absorbs shock and cushions feet with every step
- Prevents heels from slipping out of shoe
- Helps prevent blisters from forming
- Helps with sizing issues
- Reusable from shoe to shoe
- Great for heels and flats
About the Technology:This patented, revolutionary gel is like no other. Its 3-dimensional shock absorption reduces stress on pressure points to provide superior comfort with every step. These virtually invisible cushions contour to your feet and provide long lasting cushioning that never goes flat…guaranteed!