Powerstep Endurance Shoe Insoles - Ultra Slim, Low-Profile Design That Provides Perfect Comfort and Support While Running
- Polyester Mesh
- Synthetic sole
- Targeted Poron cushioning at high-impact areas
- Super slim, low profile design
- Flexible arch shell for light support
- Full length, total contact support. Water resistant.
- Moveable from shoe to shoe with no trimming required