Aetrex® ThermoThotics, ThermoSKY EVA base

Aetrex® ThermoThotics  Feature a conformable Plastazote® 1⁄8" top cover for continuous protection and comfort. These unique orthotics are designed to support the longitudinal arch and unload stress at the ball-of-the-foot, while sitting naturally in the shoe. Easy to trim and grind. Choose from Anatomical or Contour design. ThermoSKY EVA 3⁄16" base.
Sizing:  Women’s shoe sizes 4-13; Men’s 6-16.