Brooks - Glycerin GTS 21. Color Lavender/Black/Copper. $159.95. 4.3 out of 5 starsAdd to favorites. 0 people have favorited this+8Brand NameBrooksProduct NameGlycerin GTS 21GenderWomen'sColorLavender/Black/CopperPrice$159.95Rating4Rated 4 stars out of 5(45)