Brooks - Glycerin 21. Color White/Silver/Biscuit. On sale for $129.95. MSRP $160.00.. 3.8 out of 5 starsAdd to favorites. 0 people have favorited this+13Brand NameBrooksProduct NameGlycerin 21GenderWomen'sColorWhite/Silver/BiscuitPrice$129.95MSRP: $160.00Rating4Rated 4 stars out of 5(122)