Arch support generally refers to the part of the insole of the shoe that raises right at the level of the arch to provide support to the midfoot. Arch support also refers to individual insole cups with a molded shape that fit the arch and are placed inside the shoe to help relieve foot or heel pain.
About Dress Boots:
Dress boots are any styling of boot that is appropriate for wear in more formal occasions. Dress boots usually have more eye-catching designs and colors, and they may have decorative ornamentation.