Nunn Bush - Rio Bravo 3-Strap River Sandal. Color Black. On sale for $43.73. MSRP $75.00.. 4.4 out of 5 stars+2Brand NameNunn BushProduct NameRio Bravo 3-Strap River SandalGenderMen'sColorBlackPrice$43.73MSRP: $75.00Rating4Rated 4 stars out of 5(97)