Hey Dude - Wally Funk Mono Slip-On Casual Shoes. Color Neutral. On sale for $40.94. MSRP $64.99.. 4.3 out of 5 stars+4Brand NameHey DudeProduct NameWally Funk Mono Slip-On Casual ShoesColorNeutralPrice$40.94MSRP: $64.99Rating4Rated 4 stars out of 5(291)