Dr. Scholl's - Rate. Color Olive Microfiber. On sale for $47.70. MSRP $90.00.. 4.4 out of 5 stars+3Brand NameDr. Scholl'sProduct NameRateColorOlive MicrofiberPrice$47.70MSRP: $90.00Rating4Rated 4 stars out of 5(373)