Ryka - Echo Knit FI. Color Black. On sale for $50.61. MSRP $89.99.. 4.3 out of 5 starsAdd to favorites. 0 people have favorited thisBrand NameRykaProduct NameEcho Knit FIGenderWomen'sColorBlackPrice$50.61MSRP: $89.99Rating4Rated 4 stars out of 5(83)