EXCELLENT CONDITION. Brooks Adrenaline GTS 22 MU. Runners enjoy extra DNA Loft foam for softer landings. Slide into an engineered air mesh upper to stay cool and comfortable during your runs. Savor the silky-smooth transitions as the GuideRails® holistic support system leads your body along its natural gait cycle. Long distances or high speeds. Upper: Engineered air-mesh upper secures the foot comfortably while increasing air flow for breathability. 3D Fit Print applies strategic stretch and structure in key areas. Midsole: Full-length DNA Loft foam offers soft landings and smooth transitions on every stride. GuideRails® holistic support system works to keep excess movement in check, aligning your stride when form begins to fade. Outsole: Segmented Crash Pad adapts to any foot landing, delivering smooth heel-to-toe transitions. Flex grooves give your feet the freedom to move naturally and efficiently.