Crocs - Echo Clog. Color Nightfall. On sale for $41.97. MSRP $69.95.. 4.3 out of 5 starsAdd to favorites. 0 people have favorited this+10Brand NameCrocsProduct NameEcho ClogGenderUnisexColorNightfallPrice$41.97MSRP: $69.95Rating4Rated 4 stars out of 5(1138)