Nike Alphafly 3 VS Saucony Endorphin Pro 3: What Should I Buy?

Serious runners seeking the ultimate in high-performance footwear need look no further than the Nike Alphafly 3 and Saucony Endorphin Pro 3. These innovative shoes are packed with cutting-edge technologies engineered to propel you faster and farther.

Designed for marathoners, racers, and those chasing personal bests, this in-depth comparison explores the unique features, responsive cushioning, stability, and overall capabilities of these two elite running shoes. Discover which model aligns best with your needs and running goals.

Comparison Table between Nike Alphafly 3 And Saucony Endorphin Pro 3:

FeatureNike Alphafly 3Saucony Endorphin Pro 3
Launched In20232023
StabilityExcellentExcellent
FlexibilityGoodGood
SizingTrue to sizeTrue to size
Weight218g (Men’s size 10)204g (Men’s size 7.2 oz.)
CushionZoomX foamPWRRUN PB
OutsoleRubberXT-900 rubber
MidsoleZoomX foam, Air Zoom unitsPWRRUN PB, S-Curve carbon plate
UpperAtomknitFORMFIT design
Retail Price$285$225

Features Comparison:

Materials: Outsole, Insole, Upper

The Nike Alphafly 3 features a durable rubber outsole for traction, a ZoomX foam midsole with two forefoot Air Zoom units for responsive cushioning, and an Atomknit upper designed for breathability and multidirectional containment.

Nike Alphafly 3
Nike Alphafly 3

ENDORPHIN PRO 3
ENDORPHIN PRO 3

On the other hand, the Saucony Endorphin Pro 3 boasts an XT-900 rubber outsole for durability and grip, a PWRRUN PB midsole for lightweight and responsive cushioning, and a FORMFIT upper that hugs the foot while allowing natural movement.

Durability:

Both shoes are built with high-quality materials to withstand the rigors of intense training and racing.

The Nike Alphafly 3’s rubber outsole and ZoomX foam midsole are designed for long-lasting performance, while the Saucony Endorphin Pro 3’s XT-900 rubber outsole and PWRRUN PB midsole offer excellent durability as well.

Fit:

The Nike Alphafly 3 features an Atomknit upper that provides a snug and secure fit while allowing for multidirectional movement.

Nike Alphafly 3 TOP VIEW
Nike Alphafly 3 TOP VIEW

ENDORPHIN PRO 3 TOP VIEW
ENDORPHIN PRO 3 TOP VIEW

The notched laces and integrated knit tongue with lofted padding contribute to a comfortable and secure lace-up. The Saucony Endorphin Pro 3’s FORMFIT design hugs the foot for a personalized fit, allowing for full natural movement.

Cushioning:

Both shoes offer exceptional cushioning for high-impact activities. The Nike Alphafly 3’s ZoomX foam midsole and two forefoot Air Zoom units provide a responsive and cushioned ride from start to finish.

The Saucony Endorphin Pro 3’s PWRRUN PB cushioning is designed for a pillowy soft and bouncy feel, allowing for comfortable and efficient strides.

Stability:

Stability is a key concern for high-performance running shoes, and both models excel in this area. The Nike Alphafly 3 features a slightly wider carbon fiber plate for increased stability, while the Saucony Endorphin Pro 3’s S-Curve carbon plate helps facilitate a more efficient energy transfer and a stable ride.

Value for Money:

While the Nike Alphafly 3 carries a higher price tag at $285, its innovative technologies and premium materials may justify the cost for serious runners seeking top-of-the-line performance.

The Saucony Endorphin Pro 3, priced at $225, offers an excellent value proposition with its advanced features and high-quality construction.

Performance Comparison:

For Walking:

Both the Nike Alphafly 3 and the Saucony Endorphin Pro 3 are primarily designed for running, but they can also be used for walking. The cushioned midsoles and responsive technologies in both shoes provide a comfortable and supportive experience for walking.

However, the Saucony Endorphin Pro 3’s PWRRUN PB cushioning may offer a slightly more forgiving ride for extended periods of walking.

For Running:

When it comes to running, both shoes truly shine. The Nike Alphafly 3’s ZoomX foam and Air Zoom units deliver exceptional energy return and propulsive sensation, making it an excellent choice for marathons and long-distance running.

The Saucony Endorphin Pro 3’s SPEEDROLL Technology and S-Curve carbon plate encourage a smoother and more efficient stride, making it ideal for racing, tempo runs, and interval training.

For Standing All Day:

While not specifically designed for standing all day, both shoes offer ample cushioning and support that could make them suitable for extended periods of standing.

The Nike Alphafly 3’s ZoomX foam midsole and the Saucony Endorphin Pro 3’s PWRRUN PB cushioning provide a comfortable and shock-absorbing base for long periods on your feet.

For Plantar Fasciitis:

Plantar fasciitis is a common foot condition that can be exacerbated by improper footwear. Both the Nike Alphafly 3 and the Saucony Endorphin Pro 3 offer features that may help alleviate the symptoms of plantar fasciitis.

The cushioning and support provided by the midsoles and the stable ride can help reduce the strain on the plantar fascia. However, it’s always best to consult with a healthcare professional for personalized advice.

Conclusion:

In the battle between the Nike Alphafly 3 and the Saucony Endorphin Pro 3, there is no clear winner – it ultimately depends on your specific needs and preferences as a runner.


The Nike Alphafly 3 excels in delivering a propulsive and energy-returning ride, making it an excellent choice for marathoners and those seeking top-tier performance. On the other hand, the Saucony Endorphin Pro 3 shines with its smooth and efficient stride, ideal for racing, tempo runs, and interval training.

Both shoes offer exceptional cushioning, stability, and advanced technologies, ensuring a premium running experience. Consider your running goals, budget, and personal preferences to determine which shoe aligns best with your needs.

Leave a Comment