Minnetonka - Silverthorne Prism. Color Chilli Pepper EVA. On sale for $28.66. MSRP $34.95.. 1.8 out of 5 stars+4Brand NameMinnetonkaProduct NameSilverthorne PrismColorChilli Pepper EVAPrice$28.66MSRP: $34.95Rating2Rated 2 stars out of 5(5)