Whether you're training for a marathon or just enjoying a casual run, the Brooks Ghost 17 is the ideal all-round running shoe. Experience the ultimate performance of the Ghost 17 every day. Midsole The Ghost 17 has Brooks' DNA LOFT v3 foam in the midsole. This foam is extremely soft and has an innovative character compared to the previous version. Nitrogen has been incorporated into the cushioning material to optimize responsiveness and cushioning. The foam has Brooks' DNA technology, whereby the foam adapts to your running style. This gives the shoe a cushioning foam that ensures a smooth transition from heel to toe. Upper The AirMesh upper provides ventilation to keep your feet cool, and this material also comfortably encloses your foot. Outsole The rubber outsole of the shoe provides good grip and traction while running. Order and discover the versatility of the Brooks Ghost 17 within a few days.