Heartbreak Speed Shop

Neutral & Racing | High Cushion | 8mm Heel Drop

Fine-tuned for marathon speed, the Alphafly 3 helps push you beyond what you thought possible. Three innovative technologies power your run: A double dose of Air Zoom units helps launch you into your next step; a full-length carbon fiber plate helps propel you forward with ease; and a heel-to-toe ZoomX foam midsole helps keep you fresh from start to 26.2. Time to leave your old personal records in the dust.

Energy Return for Your Marathon
Two forefoot Air Zoom units combine with ZoomX foam to store and return the energy back to you, powering every step.
Propulsive Feeling
A full-length carbon fiber plate delivers a propulsive sensation that helps you smoothly transition through every stride and tackle turns with confidence.
Cushioned Ride
Fully connected ZoomX foam creates an ultralight and cushioned feel, helping you stay fresh and comfortable from mile 1 to 26.2.
What's New About the Alphafly 3?
The Alphafly 3 is our lightest Alphafly ever, featuring a slightly wider carbon fiber plate for increased stability, a fully connected ZoomX foam midsole for smoother transitions and an all-new Atomknit upper designed for improved multidirectional containment and breathability.
Notched laces offer a secure but soft lace-up.
An integrated knit tongue with lofted padding helps alleviate lace pressure.

Neutral & Racing | High Cushion | 8mm Heel Drop

Responsive foam and a carbon fiber plate deliver a propulsive ride.
The Zoom Fly 6 "Eliud Kipchoge" is with you every step of your run. Lighter than the Zoom Fly 5, it adds energy return to your every stride with responsive ZoomX cushioning. A carbon fiber Flyplate helps propel you to the finish line.

Behind the Design
Eliud Kipchoge says achieving your dream isn't a solo endeavor, so we utilized his community in designing this shoe. His family influenced the color selection and the multi-style Swoosh logo, which represents the strength behind a team. "No human is limited" nods to the endless possibilities you have with a support system.
Light Foam
ZoomX foam, Nike’s lightest and most responsive foam, delivers our most energy return with every stride you take.
Full-Length Plate
Full-length carbon fiber Flyplate increases efficiency and responsiveness.
Grippy Outsole
Thin rubber outsole is lightweight and grippy on the road.

More Details

• Weight: Approx. 214 g/7.7 oz (Women's US 8)
• Heel-to-toe drop: 8 mm

Neutral & Racing | High Cushion | 8mm Heel Drop

• Weight: Approx. 265 g/9.3 oz (Men's US 10)
• Heel-to-toe drop: 8 mm
• Synthetic leather on upper