KEEN - Nxis Speed. Color Black/Blue Glass. On sale for $113.51. MSRP $135.00.. 4.0 out of 5 starsAdd to favorites. 0 people have favorited this+2Brand NameKEENProduct NameNxis SpeedGenderWomen'sColorBlack/Blue GlassPrice$113.51MSRP: $135.00Rating4Rated 4 stars out of 5(20)