"Men's Mizuno® Wave Sky 8: The Wave Sky 8 is a neutral running shoe built around one idea - serious cushioning that still feels lively underfoot. If you log a lot of miles and want a shoe that absorbs the road without feeling dead, this is worth a close look. The MIZUNO ENERZY NXT midsole is the centerpiece here, and it's designed to maximize energy return and cushioning together, so the ride feels soft when you land and responsive as you push off. For daily training runs where comfort is the priority, the Wave Sky 8 delivers a ride that holds up mile after mile.Under the foot, a two-layer foam wave construction pairs U4icX on top with Mizuno Enerzy on the bottom - each layer doing its own job to balance cushioning and rebound. The 8mm drop keeps the geometry familiar for most runners. Up top, the Smooth Stretch Woven upper adapts to the shape of your foot and helps keep your foot position consistent throughout your stride. The gusseted stretchy tongue wraps the foot securely without creating pressure points, so the fit feels snug but never restrictive. It's a shoe that disappears on your foot in the best way.Why Our Fit Experts Love This Shoe""I put these on for a longer easy run and noticed right away how soft the landing felt without the shoe feeling sluggish. The two-layer foam setup really does something - you get the cushion you want on tired legs but there's still enough response that you don't feel like you're sinking. The upper is one of my favorites too, it just wraps your foot without any weird pressure spots."" - Dave, Road Runner Sports Fit Expert, San Diego, CAWho It's Best ForIf you're a neutral runner who wants a highly cushioned daily trainer that doesn't sacrifice responsiveness, the Wave Sky 8 is a strong fit. It works well for easy runs, long runs, and high-mileage training weeks where your feet need consistent comfort from start to finish. Runners who prefer a secure, adaptive fit and appreciate a shoe that feels light on the foot without skimping on cushioning will feel right at home here. VIP Family members can take the Wave Sky 8 for a 90-Day test drive with our Perfect Fit Guarantee."