The ARIEL GTS 23 offers superior stability and comfort for runners who need extra support during their training! The Brooks Ariel GTS 23 is the ultimate running shoe for overpronation control, offering an unparalleled combination of stability and comfort. The shoe's upper is designed with a breathable and flexible mesh that provides maximum ventilation and freedom of movement. Featuring Brooks' patented GuideRails technology, this shoe provides support and direction to help runners maintain a healthy stride and reduce the risk of injury.