Specially designed with an invisible self-adhesive, bacteria resistant and hypoallergenic cushioning gel for superior impact absorption Ideal for the prevention of blisters, chafing and for bumps that occur on the back of your heel and Achilles' tendon Advanced Anatomical wavy design comforts, cushions, protects the tender Achilles area and enhances the anti-slipping function Dimensions: 3in. W x 1.5in. H One pair per pack Elite Achilles Heel Gel Pad, White MS1200047 MS1200047 698548155087