Propet - Stability Fly. Color White/Silver. On sale for $86.58. MSRP $94.95.. 3.9 out of 5 stars+2Brand NamePropetProduct NameStability FlyGenderWomen'sColorWhite/SilverPrice$86.58MSRP: $94.95Rating4Rated 4 stars out of 5(140)