BROOKS. 120231.055. ADRENALINE GTS 17 RUNNING SHOES. GREY PURPLE.Running is smooth sailing with the Adrenaline GTS 17 shoe for women. Its proven balance of plush cushioning stability and fit make it a smooth ride for those who need support. This streamlined update feels softer underfoot and retains the secure comfortable fit that makes this Go-To-Shoe a perennial favorite.