This is the Brooks Ghost's near-identical twin but proudly distinguished by GuideRails that supports your natural motion path and helps keep excess pronation in check.

• Dynamic cushioning. Nitrogen-infused DNA LOFT v3 midsole foam delivers soft, smooth cushioning that adapts to your unique stride for lightweight comfort mile after mile.

• GuideRails Holistic support system. Brook's innovative technology supports your body in its natural motion path while keeping excess movement in check.

• Enhanced upper. Engineered Air Mesh upper provides just right breathability, stretch, and structure for an accomodating fit.

• RoadTack Rubber outsole is made with recycled materials and offers lightweight durability and rebound.