Minnetonka - Silverthorne 360°. Color Black. On sale for $23.28. MSRP $59.95.. 3.7 out of 5 starsAdd to favorites. 0 people have favorited this+4Brand NameMinnetonkaProduct NameSilverthorne 360°GenderWomen'sColorBlackPrice$23.28MSRP: $59.95Rating4Rated 4 stars out of 5(31)