Hey Dude - Wally Funk Mono Slip-On Casual Shoes. Color Olive. On sale for $53.37. MSRP $64.99.. 4.3 out of 5 stars+4Brand NameHey DudeProduct NameWally Funk Mono Slip-On Casual ShoesGenderUnisexColorOlivePrice$53.37MSRP: $64.99Rating4Rated 4 stars out of 5(365)