For over two decades, runners have cherished the Adrenaline. The Adrenaline GTS 24 running shoes boast nitrogen-infused cushioning for a lightweight, soft feel. Their reliable GuideRails® support system reduces excess motion, while the mesh upper ensures breathable comfort.

In their quest to make meaningful change and ensure every runner can breathe clean air, Brooks is making their way down a science-based path to achieve net zero carbon emissions by 2040. And with the creation of their ever-popular Ghost 15, they are well on their way!

Their updated carbon-neutral shoe, the Ghost 15, was born from converting materials to recycled alternatives, using low impact processes, manufacturing with renewable energy, and partnering with carbon offset projects that avoid, remove, or reduce emissions, compensating for any Brooks is not yet able to reduce. As a result of these efforts, the Ghost 15 is not only super light, but also leaves a lighter footprint. Now that’s a breath of fresh air!