Abstract: A sock which reduces and substantially eliminates creasing of the instep of footwear, such as shoes, sneakers, boots or the like when worn with such footwear. The sock includes conventional sock portions, such as an ankle portion, a heel portion, a toe portion and an instep portion, and at the instep portion one or more pads are provided such that when the sock is worn the pads override the instep of the foot of the wearer and underlie the instep of the footwear of the wearer. Pressure created during walking or running is transferred from the foot through the crease reducing pad or pads to the instep of the footwear thereby reducing or eliminating creasing thereof.