Dual-Layer Design: These heel guards feature a durable mesh surface filled with cushioning soft gel to provide protection against friction and discomfort. The inserts help protect the shoe heel from wear and reduce foot chafing. Comfort and Breathability: The mesh layer allows airflow, promoting breathability during extended use. The soft heel cushion helps relieve pressure on the heels. Secure Adhesion: The shoe inserts are self-adhesive with strong, lasting adhesion to stay firmly in place. Shoe Size Adjustment: These protectors help fill extra space in shoes, offering a snugger fit when shoes are slightly large or tend to slip. Specifications: Color: Beige/Black/Grey Size: 15.5x5.8x0.4 cm Material: Gel/Lycra Package Includes: 3 pairs of heel protectors