The 3-point strap of the Bunion-Aider"! stabilizes extension, flexion and adduction (valgus deviation). Non-slip foam lining holds the correction even during weight bearing. Thin enough to be worn in shoes, the Bunion-Aider is ideally worn at night for a corrective stretch to reduce the deforming forces on the great toe. Caution: Not recommended for those with diabetes or compromised circulation. Consult your health care provider if you have any condition that may affect circulation.... » read more