With an all-new conformable saddle and adjustable eyelets that pull from the heel for a more secure fit than ever before, the 16th version of the Adrenaline GTS is ready to support your running goals. Breathable no-sew mesh upper wicks away sweat to keep you dry, fresh, and focused. BioMoGo DNA midsole adapts to each runner for customized cushioning. Progressive Diagonal Roll-bar limits pronation for a more natural running stride. Full-length segmented Crash Pad for smooth transitions. Wt. 9.2 oz.