Promo code excludes Original Collection by Dr. Scholl's®, Dr. Scholl's® Work Collection, and Dr. Scholl's® Kids full-priced styles. May not be combined with other offers. Not valid on previous purchases. Free ground shipping applied automatically during checkout and is not valid in Alaska or Hawaii. Excludes return shipping charges. Promo code and free shipping expires 11:59 p.m. CST May 28, 2018.