While Brooks Ghost 9 is a neutral cushioned running shoe, Brooks Adrenaline GTS 19 serves an altogether different purpose and is popular for its stability.īrooks Ghost 9 are neutral running shoes that are very stable and provide an overall smooth ride. When you look at both the models by Brooks, you can clearly see that both products belong to different categories of running shoes. So, whether you’re a trail runner, hiker, or a gym freak, you can rest assured that your Brooks running shoes are all you need to protect your feet from injuries, sudden impact, and run comfortably. And, the best thing is that all of them are great footwear that helps millions of runners around the world boost their performance. Every now and then, Brooks keeps releasing new running shoe models without fail.