Sperry - Crest Slip-On. Color Grey Shimmer. On sale for $51.02. MSRP $69.95.. 4.2 out of 5 starsAdd to favorites. 0 people have favorited this+3Brand NameSperryProduct NameCrest Slip-OnGenderWomen'sColorGrey ShimmerPrice$51.02MSRP: $69.95Rating4Rated 4 stars out of 5(91)