The Powder … for your feet BlisterShield® creates an almost frictionless surface, reducing heat build-up and blister formation. Additionally, the powder does not absorb moisture, rather repels it, keeping the skin relatively dry; similar to clothing made of "high-tech" synthetic fibers that wick water away from your skin, rather than absorbing moisture like cotton.
Pour one level teaspoonful of BlisterShield® into each sock. Shake the socks to spread BlisterShield® uniformly. For added protection apply additional BlisterShield® behind your heel after the sock is on.