Brooks Men's Ghost Amp Size:11.5 Brooks added 2mm more of

Brooks added 2mm more of it than before for increased softness

An all-new durable Vibram® XS DURA rubber outsole that’s 8

Back phone pocket

>How does the Maurten BiCarb System work

Full range of motion

Brooks Men's Ghost Amp Size:11.5 Brooks added 2mm more ofSpring loaded Miles Amplify your run in the Brooks Ghost Amp. The propulsive forefoot pop of the SpringRamp, combined with DNA HYPE PEBA blend cushioning, delivers a springy, responsive ride. All the technology works together in seamless harmony to deliver a fun, fluid ride that injects energy into every step. Features & Benefits: Amp up your run New SpringRamp forefoot technology helps you push off the ground with forefoot pop and momentum.