New Balance Performance Insoles can be used all day, everyday for standing, walking, running, or any sport
The air flow channels are molded into the shape of the arch to move warm air out and draw cooler air into the footwear
The extra deep heel cup cushions the foot naturally utilizing the cushioning tissues in the heel of the foot
The Plastazote® top layer uses your body's heat to mold the base of the foot. Recommended for diabetics and arthritis sufferers.