Fresh out of charm school, the newest Adrenaline is smoother and smarter than any other. This season, we amped up the velvety goodness of the Segmented Crash Pad by adding full ground contact for a crazy nice heel-to toe transition. Heading upstairs, new lacing design evens out lace pressure to create a snug fit, and 3D Fit Print adds a lightweight, flexible, no-stitch fit. With fresh looks and lines, this go-to shoe is ready to fly. The crème de la crème of support, cushion, and balance is the Adrenaline GTS 14.