Hoka Mach 6 VS Mach X: What Should I Buy?

Are you an avid runner seeking the perfect blend of speed and comfort? Look no further than the latest offerings from Hoka One One – the Mach 6 and Mach X.

These sleek and innovative running shoes promise to elevate your performance, whether you’re training for a marathon or simply enjoying the thrill of hitting the pavement.

In this in-depth comparison, we’ll dive deep into the features, technologies, and real-world performance of these two exceptional models, helping you determine which one aligns best with your unique running needs.

Similarities And Differences Between Hoka Mach 6 And Mach X:

FeatureHoka Mach 6Hoka Mach X
Launched In20242023
SizingTrue to sizeTrue to size
Weight8.20 oz9.40 oz
OutSoleStrategic rubber coverageRubber
MidSoleSuper critical foamProFlyX™ (PEBA foam + Pebax® plate)
UpperCreel jacquardRecycled creel jacquard
Retail Price$140$180

Features Comparison:

Material: Outsole, Insole, Upper:

The Mach 6 features a strategic rubber outsole coverage, providing durability and traction where you need it most on various running surfaces. Its super critical foam midsole offers a lightweight and responsive ride, delivering a smooth and energetic underfoot feel with each stride.

The creel jacquard upper is engineered with zonal breathability, allowing for optimal airflow and moisture management during your runs. It also ensures a foot-hugging fit, preventing excessive foot movement within the shoe.



On the other hand, the Mach X boasts a unique ProFlyX™ midsole that sandwiches a Pebax® plate between layers of highly resilient PEBA foam and EVA foam, promising a propulsive and energy-returning experience.

The Pebax® plate, made from 65% bio-based content, enhances the responsiveness and efficiency of your stride, translating into better performance during tempo runs and races. The upper utilizes a recycled creel jacquard material, combining breathability with sustainability, ensuring your feet remain cool and dry while reducing environmental impact.


Both shoes are designed with durability in mind, but the Mach X takes it a step further with its inclusion of recycled materials, demonstrating Hoka’s commitment to sustainability.

The upper is made from 84% recycled polyester and 16% recycled nylon, ensuring long-lasting performance while minimizing waste. The laces are crafted from 35% recycled polyester, contributing to the shoe’s eco-friendly construction.

Additionally, the strobel board and eyestay lining feature recycled polyester components, further enhancing Mach X’s durability and reducing its environmental footprint. While the Mach 6 may not have the same level of sustainable materials, its strategic rubber outsole coverage and high-quality construction ensure it can withstand the rigors of regular training and competition.


Both the Mach 6 and Mach X share a similar gusseted upper construction, which mitigates tongue migration and provides a locked-in feel, ensuring your foot stays securely in place during your runs.

MACH 6 Top View

MACH X Top View

However, Mach X’s gusseted upper is specifically designed to enhance the secure fit even further, ensuring your foot remains planted and stable during dynamic movements, such as quick turns or changes in pace. This added stability and support can be particularly beneficial for faster-paced runs or workouts that involve more lateral movements.


Both models feature a neutral stability design, offering a symmetrical bed of cushion without additional prescriptive technologies. This allows for a natural stride and support tailored to your biomechanics, reducing the risk of excessive pronation or supination.

Runners who prefer a more minimalist and responsive ride, without the need for extensive motion control features, will appreciate the neutral stability of these shoes.


While both shoes boast responsive cushioning, the Mach X takes it to the next level with its highly resilient PEBA foam. This material is 34% more resilient than the Carbon X3 foam used in previous Hoka models, delivering a softer and snappier ride.

The PEBA foam provides a high level of energy return, ensuring your steps feel more efficient and less taxing on your muscles and joints, especially during longer runs or high-mileage training sessions.

The Mach 6, on the other hand, relies on its super critical foam midsole for a lightweight and responsive underfoot feel, but may not offer the same level of cushioned comfort and energy return as the Mach X.

Value for Money:

At a retail price of $140, the Mach 6 offers an excellent value proposition for runners seeking a reliable and well-cushioned daily trainer. Its combination of responsive cushioning, strategic rubber outsole coverage, and breathable upper make it a versatile and affordable option for various training scenarios.

The Mach X, on the other hand, carries a premium price tag of $180. While this may seem steep, the shoe’s advanced technologies, including the ProFlyX™ midsole with Pebax® plate and PEBA foam, as well as the incorporation of sustainable materials, justify the higher cost for performance-oriented runners.

The Pebax® plate and highly resilient PEBA foam deliver a level of responsiveness, energy return, and propulsion that can potentially translate into faster times and improved efficiency, making the investment worthwhile for those seeking a competitive edge.

Moreover, Mach X’s use of recycled materials in its upper and components not only contributes to its durability but also aligns with environmentally conscious practices, adding value for runners who prioritize sustainability.

Performance comparison:


For leisurely walks or recovery days, both the Mach 6 and Mach X provide ample cushioning and support, ensuring a comfortable and low-impact experience.

However, the Mach X’s PEBA foam and Pebax® plate combination may offer a slightly more responsive and energetic ride, making it a better choice for those who prefer a livelier feel during their walks.

The Pebax® plate can enhance energy return and propulsion, providing a more efficient and enjoyable walking experience, especially for those who like to maintain a brisk pace.

Conversely, the Mach 6’s supercritical foam midsole offers a more traditional and cushioned feel, better suited for those who prioritize plush comfort over responsiveness during their walks.


When it comes to running, the Mach X truly shines. Its propulsive Pebax® plate and highly resilient PEBA foam work in tandem to deliver an efficient and responsive ride, making it an excellent choice for tempo runs, intervals, and race days.

The Pebax® plate provides a snappy and responsive toe-off, translating into better performance and faster times, especially during high-intensity workouts or races. The PEBA foam’s high energy return also helps reduce fatigue and muscle strain, allowing you to maintain your pace for longer periods.

The Mach 6, while still a capable running shoe, may not provide the same level of energy return and propulsion as the Mach X, making it better suited for more relaxed training runs or recovery sessions.

Plantar Fasciitis:

Both shoes offer a generous amount of cushioning, which can be beneficial for runners suffering from plantar fasciitis. However, the Mach X’s PEBA foam may provide a slightly softer and more forgiving ride, potentially alleviating some of the discomfort associated with this condition.

The highly resilient nature of the PEBA foam helps absorb impact forces and reduce stress on the plantar fascia, a band of tissue that connects the heel to the toes. Additionally, the Pebax® plate can help distribute the load more evenly across the foot, further minimizing strain on the affected area.

While the Mach 6 offers reliable cushioning, the Mach X’s advanced cushioning system may be the better choice for runners seeking extra protection and relief from plantar fasciitis.

Standing All Day:

If you’re on your feet for extended periods, the Mach 6 might be the better option. Its supercritical foam midsole and strategic rubber outsole coverage offer reliable cushioning and support, reducing fatigue and discomfort during prolonged standing or walking.

The midsole’s responsive cushioning helps absorb the impact of each step, while the rubber outsole provides traction and stability, ensuring you can maintain your footing throughout the day.

The Mach X, with its highly responsive Pebax® plate and PEBA foam, may feel overly firm and unforgiving for prolonged periods of standing, potentially leading to discomfort or fatigue in the feet and legs.

Final Verdict:

The choice between the Hoka Mach 6 and Mach X ultimately comes down to your specific running goals, preferences, and budget.

If you’re a runner seeking a versatile daily trainer with reliable cushioning and a responsive ride at an affordable price point, the Mach 6 is an excellent choice. Its lightweight construction, strategic rubber outsole, and super critical foam midsole offer a well-rounded and dependable ride suitable for various training scenarios and surfaces.

However, if you’re a performance-oriented runner willing to invest in cutting-edge technology and prioritize sustainability, the Mach X’s $180 price tag may be justified. Its unique ProFlyX™ midsole, featuring a Pebax® plate sandwiched between PEBA and EVA foams, delivers a propulsive and energetic ride, making it ideal for tempo runs, intervals, and race days.

The incorporation of recycled materials in the upper and components also contributes to a more environmentally conscious approach to running shoe production.

Ultimately, both shoes offer exceptional cushioning, responsiveness, and support, but the Mach X promises a more dynamic and race-ready experience, while the Mach 6 excels as a reliable and well-rounded daily trainer at a more budget-friendly price point.

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