Naturalizer - SOUL Naturalizer - Intro. Color Grey Synthetic Nubuck. On sale for $69.99. MSRP $89.99.. 4.1 out of 5 stars+3Brand NameNaturalizerProduct NameSOUL Naturalizer - IntroColorGrey Synthetic NubuckPrice$69.99MSRP: $89.99Rating4Rated 4 stars out of 5(54)