NIRT Pack

Neutral | High Cushion | 10mm Heel Drop

Maximum cushioning in the Vomero provides a comfortable ride for everyday runs. Our softest, most cushioned ride has lightweight ZoomX foam stacked on top of responsive ReactX foam in the midsole. Plus, a redesigned traction pattern offers a smooth heel-to-toe transition.

Engineered mesh upper for soft breathability
Dual-density midsole with ZoomX foam stacked on top of ReactX foam for a comfortable ride
Pods around the outsole help enhance agility and smoother heel-to-toe transitions
Plush tongue and lining for a comfortably snug feel
What’s New? Newly stacked foam midsole with premium ZoomX on top of ReactX foam to amplify cushioned comfort.

More Details

• Weight: Approx. 325 g/11.5 oz (Men's US 10)
• Heel-to-toe drop: 10 mm
• MR-10 Last - Nikes best, most consistent fit

Neutral & Racing | High Cushion | 8mm Heel Drop

Be the first to know about restocks & new drops. Register for our Speed Shop Restock List here.

The Vaporfly 4 is a lean, mean, mile-eating machine. We trimmed weight in the midsole, outsole and upper from the Vaporfly 3 without sacrificing performance. The result is a lighter, more propulsive all-around racing shoe that’s trusted from the mile to the marathon.

Performance Approved
The handwritten number on the midsole salutes the wear-testers who put these shoes through our rigorous test process to give you the best performance possible.
Full Speed
A full-length carbon fiber Flyplate provides a propulsive, racing feel. A higher angle of the plate and lower heel-to-toe drop compared to the Vaporfly 3 give you an improved propulsive feel.
More Energy Return
Nike ZoomX, our most responsive foam, just got faster. Running from heel to toe, it unlocks even more energy return than before thanks to a slight midsole reduction, giving you a bouncy, feathery feel.
Less Weight
Engineered mesh offers improved comfort and a disappearing feel on your foot. It helps reduce the weight of the shoe while supplying a more consistent fit. And we reduced the size of the heel and tongue, saving even more weight.
Light Feel
See how the midsole bulges out by the heel? We designed it that way to help reduce weight on the inside of the foot to give you a more stable ride. We reduced the weight of the outsole by using a thinner rubber compared to the Vaporfly 3. You still get the same reliability, just without any unnecessary thickness.
What's New About the Vaporfly 4?
We took a race-car approach when updating the Vaporfly 4, making many minor tweaks so you can pursue major gains. We trimmed weight in the midsole, outsole and upper without sacrificing performance.

More Details

• Weight: Approx. 190 g/6.7 oz (Men's US 10)
• Heel-to-toe drop: 6 mm

outsole, and upper creates a faster, more efficient platform you can trust on race day and high-intensity training.

Ideal for neutral runners seeking high-cushion responsiveness, carbon-plated propulsion, and lightweight construction for road racing and fast workouts.

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

Be the first to know about restocks & new drops. Register for our Speed Shop Restock List here.

The Vaporfly 4 is a lean, mean, mile-eating machine. We trimmed weight in the midsole, outsole and upper from the Vaporfly 3 without sacrificing performance. The result is a lighter, more propulsive all-around racing shoe that’s trusted from the mile to the marathon.

Performance Approved
The handwritten number on the midsole salutes the wear-testers who put these shoes through our rigorous test process to give you the best performance possible.
Full Speed
A full-length carbon fiber Flyplate provides a propulsive, racing feel. A higher angle of the plate and lower heel-to-toe drop compared to the Vaporfly 3 give you an improved propulsive feel.
More Energy Return
Nike ZoomX, our most responsive foam, just got faster. Running from heel to toe, it unlocks even more energy return than before thanks to a slight midsole reduction, giving you a bouncy, feathery feel.
Less Weight
Engineered mesh offers improved comfort and a disappearing feel on your foot. It helps reduce the weight of the shoe while supplying a more consistent fit. And we reduced the size of the heel and tongue, saving even more weight.
Light Feel
See how the midsole bulges out by the heel? We designed it that way to help reduce weight on the inside of the foot to give you a more stable ride. We reduced the weight of the outsole by using a thinner rubber compared to the Vaporfly 3. You still get the same reliability, just without any unnecessary thickness.
What's New About the Vaporfly 4?
We took a race-car approach when updating the Vaporfly 4, making many minor tweaks so you can pursue major gains. We trimmed weight in the midsole, outsole and upper without sacrificing performance.

More Details

• Weight: Approx. 190 g/6.7 oz (Men's US 10)
• Heel-to-toe drop: 6 mm

outsole, and upper creates a faster, more efficient platform you can trust on race day and high-intensity training.

Ideal for neutral runners seeking high-cushion responsiveness, carbon-plated propulsion, and lightweight construction for road racing and fast workouts.

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

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.