We designed Dr. Scholl?s? Comfort Tri-Comfort? Insoles especially for people whose feet experience discomfort during the day. Designed to provide comfort for the heel arch and ball of foot. The package contains one pair of insoles to fit women s shoe sizes 6-10. Dr. Scholl s has been a trusted brand in foot care since 1904 when Dr. William Mathias Scholl grandson of a cobbler launched the company under the name Dr. Scholl Inc.