Comfortable Material: high-quality natural bamboo microfiber cloth with a built-in sponge, non-slip embossed design, ensure breathable and sweat-absorbing. These heel handles tighten the fit of the shoe and reduce friction on the Achilles tendon after long walking. Whether barefoot or wearing socks, you will feel comfortable. Adjustment of Shoe Size: instead of insoles and padding, improves shoe fit and comfort. Heel grip protects and supports your heel from pain, flat heels, blisters, calluses, and friction, and helps hold your heel in the shoe, provides a lasting and comfortable fit around your heel Unique Cuttable Design: The secret of insoles is to combine beauty with function, and you can cut along the indent with sharp scissors to fit a variety of shoe shapes. when you walk, the Heel Cushion Pads will stay firmly, they do not move, deformation and fall off Wide Application: These heel cushion pads are suitable for canvas, running shoes, formal shoes, boots, sneakers, work shoes, leather shoes, etc. They are suitable for new shoes and slightly larger shoes for everyone. Not recommended for shoes with more fleece Easy to Use for Women and Men: The heel handle has a self-adhesive back and can be fixed to almost any fabric or leather. Easy to attach to the back of the shoe by tearing off the back cover and pressing firmly.