These replacement covers are designed to work with all arch heights of the Pace Wide Insoles. By restoring the cushion of your arch support orthotic, you're getting back all the comfort and support of your original investment at a fraction of the cost. Perfect for jobs like security guards, retail, construction, and anything involving walking and standing for hours at a time. Also good for intensive hiking, all-day sightseeing, and more! These wide shoe replacement covers are unisex by design. They fit women's shoes sizes 5W to 15W, and men's shoe sizes 4W through 14W. Each insole fits the whole and half size (e.g. 5 - 5.5). If your foot length is a bit longer than the half size listed, we recommend purchg the next whole size up and trimming the toe to fit. The low-profile hook-and-loop fastener patches on the base of the replacement cover attach securely to the top of the arch support base. These covers are intended to replace the original foam layer that comes with your Pace wide foot arch support inserts. They are not intended to be stacked on top of the existing foam layer, and should not be used with the standard width arch support inserts. Pace Insoles Replacement Wide Top Covers are made from 100% recycled polyester, and are engineered for high abrasion resistance. The open cell polyurethane material resists compression 5X better than standard EVA foams. By buying a top cover made from recycled material, you're extending the life of your Pace wide full length replacement insoles and reducing waste. Breathable open cell foam wicks away sweat, keeping the insides of your shoes dry, and your feet cool and comfortable. The top surface is designed for low friction, preventing the development of blisters and calluses. They don't add substantial bulk to your shoes, you can wear them with your usual socks in sneakers, boots, and more. They even work great without socks in your favorite summer loafers!ATTACHES SECURELY TO ARCH SUPPORT BASE. The low-profile hook-and-loop fastener patches on the base of the replacement cover attach securely to the top of the arch support base. These covers are intended to replace the original foam layer that comes with your Pace wide foot arch support inserts. They are not intended to be stacked on top of the existing foam layer, and should not be used with the standard width arch support inserts. KEEPS FEET DRY & COOL. Breathable open cell foam wicks away sweat, keeping the insides of your shoes dry, and your feet cool and comfortable. The top surface is designed for low friction, preventing the development of blisters and calluses. They don't add substantial bulk to your shoes, you can wear them with your usual socks in sneakers, boots, and more. They even work great without socks in your favorite summer loafers!. RESTORE THE COMFORT OF WIDE FOOT INSERTS. These replacement covers are designed to work with all arch heights of the Pace Wide Insoles. By restoring the cushion of your arch support orthotic, you're getting back all the comfort and support of your original investment at a fraction of the cost. Perfect for jobs like security guards, retail, construction, and anything involving walking and standing for hours at a time. Also good for intensive hiking, all-day sightseeing, and more!. FITS MEN & WOMEN SIZES 5 W TO 14.5 W. These wide shoe replacement covers are unisex by design. They fit women's shoes sizes 5W to 15W, and men's shoe sizes 4W through 14W. Each insole fits the whole and half size (e.g. 5 - 5.5). If your foot length is a bit longer than the half size listed, we recommend purchg the next whole size up and trimming the toe to fit. MADE FROM RECYCLED MATERIAL! The classic Pace Insoles Replacement Wide Top Covers are made from 100% recycled polyester, and are engineered for high abrasion resistance. The open cell polyurethane material resists compression 5X better than standard EVA foams. By buying a top cover made from recycled material, you're extending the life of your Pace wide full length replacement insoles and reducing waste.