The Superfeet DELUX 3/4 Mens Dress Shoe Inserts are designed to provide superior arch support and cushioning for adults with UK shoe sizes 10-11.5. The inserts feature a suede top cover for added comfort and durability, and are designed to fit into dress shoes. The Superfeet DELUX 3/4 inserts are designed to help reduce foot fatigue and improve overall foot health. The inserts are made with a deep heel cup and a stabilizer cap to provide maximum support and cushioning. The inserts also feature an antimicrobial coating to help reduce odors and keep feet feeling fresh. The inserts are easy to install and can be trimmed to fit any shoe size. With the Superfeet DELUX 3/4 Mens Dress Shoe Inserts, you can enjoy superior arch support and cushioning for all-day comfort.