LifeStride - Optimist. Color Brown. Low Stock. On sale for $72.79. MSRP $89.99.. 3.0 out of 5 stars6 left in stock+2Brand NameLifeStrideProduct NameOptimistGenderWomen'sColorBrownPrice$72.79MSRP: $89.99Rating3Rated 3 stars out of 5(8)