Technology Brooks GuideRails®
Information
The GuideRails® guide mechanism is designed so that you won't know about it until you really need it. You can find the reinforcements around the perimeter of the cushioning, so it adapts to your size. The support is only activated when your foot begins to fall in or out. Moreover, it does not end at the ankle. GuideRails® actively supports the natural relationship between the ankle and the knee, so shoes with this technology limit unwanted rotations throughout the lower limb.