Naturalizer - SOUL Naturalizer - Sunny. Color Black Smooth Synthetic. On sale for $69.00. MSRP $79.99.. 4.2 out of 5 stars+3Brand NameNaturalizerProduct NameSOUL Naturalizer - SunnyColorBlack Smooth SyntheticPrice$69.00MSRP: $79.99Rating4Rated 4 stars out of 5(21)