LifeStride - Impact. Color Black 1. On sale for $48.09. MSRP $69.99.. 4.0 out of 5 starsAdd to favorites. 0 people have favorited this+2Brand NameLifeStrideProduct NameImpactGenderWomen'sColorBlack 1Price$48.09MSRP: $69.99Rating4Rated 4 stars out of 5(83)