Nike Alphafly Next% 3 Shoes (Men's)

The Alphafly 3 is Nike’s flagship marathon weapon — a maximalist blend of ZoomX foam, a full-length carbon Flyplate, and twin Zoom Air pods under the forefoot. It’s built for one thing: running impossibly fast for a very long time.

With a 40 mm heel / 32 mm forefoot stack and an 8 mm drop, it sits right on the World Athletics legal limit while still feeling like a trampoline for your stride. The new Atomknit 3.0 upper keeps things featherlight and breathable, and weight drops to roughly 201 g (7.1 oz) — lighter than any Alphafly before it. The new geometry rolls smoother from heel to toe, making each stride flow rather than “snap,” and the revised outsole adds grip without slowing you down.

Who it’s for: Serious racers chasing PRs and podiums from 5 km to marathon distance. Ideal for mid- to forefoot strikers who want a propulsive, cushioned ride that still feels stable when the legs start to fade.

Ride & feel: Springy, fast, and surprisingly stable for a shoe this tall. The combination of soft ZoomX foam and those visible Air pods gives a bouncy toe-off that feels alive even at the back half of a marathon.

What’s new vs. Alphafly 2:

• Lighter and smoother underfoot — transitions feel more natural.

• Softer, more energetic midsole without losing snap.

• New Atomknit 3.0 upper with better breathability and lockdown.

• Updated “Fast Shot” outsole pattern for traction and flow.

• Same 8 mm drop, carbon plate, and race-legal stack height.

Fit tips: Performance-tight fit, true to size for race day. If you’re a heavy heel-striker, expect faster outsole wear — this one’s tuned for speed, not grind.

Bottom line: The Alphafly 3 is the refined evolution — lighter, smoother, and faster. It keeps the insane energy return of the original but finally feels like one seamless stride. The ultimate tool for chasing your fastest miles yet.

For a full refund, items must be returned within 30 days of purchase.
Sale items are not eligible for returns.

No extended discounts on previous purchases.Gift cards are non-refundable.

For more information on returns and exchanges, click here.