- SKU: #7289273
- Running Protection Level 3®: designed to help protect your feet from the damaging effects of impact, shear and blistering common to running/jogging.
- Provides the most protection available (beyond what any other sock can provide today) and may require a 1/2 size larger shoe.
- Wear this product when fitted with new shoes.
- Heavyweight padding at ball and heel provides protection against shock, impact and shear forces.