Brooks Ghost 12 Review | Tested & Rated。Product Description Soft and balanced cushioning. Biomogo dna and dna loft cushions work together to create the right softness to the sole of the foot without losing reactivity and longevity, making it lighter than ever. Fluid stride. No matter how the foot lands, a system\\nof integrated shock absorber, or the exclusive segmented crash pad, will cushion each step for smooth transitions from the heel to the toe. Soft and safe fit. The new generation mesh upper and 3D printing practically Fades on the foot thanks to the strategic position of stretch and structure where it is needed most.