Brooks - Ariel GTS 23. Color Nile Blue/Blue/Bittersweet. Low Stock. On sale for $106.39. MSRP $160.00.. 4.2 out of 5 starsAdd to favorites. 0 people have favorited thisLow Stock+4Brand NameBrooksProduct NameAriel GTS 23GenderWomen'sColorNile Blue/Blue/BittersweetPrice$106.39MSRP: $160.00Rating4Rated 4 stars out of 5(186)