Nunn Bush - Kore Tour 2.0 Plain Toe Oxford. Color Gray. On sale for $63.00. MSRP $90.00.. 3.7 out of 5 stars+3Brand NameNunn BushProduct NameKore Tour 2.0 Plain Toe OxfordGenderMen'sColorGrayPrice$63.00MSRP: $90.00Rating4Rated 4 stars out of 5(73)