Nike Ultrafly
Buy Nike Ultrafly at today's best price (men's/women's)
6 minute read
Overview
The Nike Ultrafly is a trail running shoe designed to provide a fast and responsive experience on less technical terrain. This shoe stands out with its full-length ZoomX midsole (Nike's lightest and most responsive foam) and carbon plate, offering a combination of cushioning and propulsion that is rare in the trail running market.
Key Features:
- ZoomX Midsole: Nike's lightest and most responsive foam, delivering exceptional cushioning.
- Carbon Plate: A FlyPlate carbon plate for support and propulsion, enhancing performance with each step.
- Vibram Megagrip Outsole: Offers excellent grip on a variety of surfaces, ensuring reliable traction.
- Vaporweave Upper: Lightweight, breathable, and snug to the foot, providing a comfortable fit.
The Nike Ultrafly is an ideal choice for runners who prioritize speed and comfort on non-technical mountain terrain. Its stability and innovative technology make it suitable for competitive trail running and long-distance events.
According to our analysis of reviews from experts around the world, it averages a review score of 78%. This puts it in the lowest rated 30% of comparable running shoes. According to our analysis of prices across the internet, at current rates it's in the most expensive 10% of running shoes.
Verdict
The consensus on the Nike Ultrafly
The Nike Ultrafly has made a significant impact in the trail running shoe category, offering a unique blend of road shoe responsiveness with trail-ready features. The full-length ZoomX midsole paired with a carbon plate provides a ride that is both cushioned and propulsive, a combination that is well-suited for long-distance races on moderate trails. The addition of a Vibram Megagrip outsole is a welcome change, addressing previous grip issues and offering reliable traction on various surfaces. However, the shoe's lack of flexibility and its softness impacting stability on more technical terrain are notable drawbacks. The high price point may also be a barrier for some runners. Despite these concerns, the Ultrafly's comfort, especially on ideal terrain, is undeniable, and its performance on smoother trails and dirt roads is impressive. For runners seeking a race day shoe that doesn't sacrifice comfort, the Nike Ultrafly is a strong contender, albeit with a narrow focus and a premium price tag.
Comparable Shoes
The Hoka Zinal 2 is a lighter alternative to the Nike Ultrafly, offering a more balanced approach between cushioning and weight. Runners seeking an ultra-light trail racing shoe may prefer the Zinal 2 for its agility and lower weight.
Compared to the Nike Ultrafly, the Saucony Endorphin Edge provides a more balanced experience with a focus on both cushioning and weight. It's a well-rounded alternative for those who find the Ultrafly's price point too steep.
The Brooks Cascadia 17 is an excellent alternative for runners looking for a durable and responsive trail shoe without the high cost of the Nike Ultrafly. It offers a good mix of comfort and performance at a more accessible price.
6 Nike Ultrafly Pros & Cons
3 Pros
3 Cons
In Depth
Upper
The Nike Ultrafly's Vaporweave upper is a standout feature, offering a breathable and snug fit that is comfortable for long distances. The material is hydrophobic, which helps keep the feet dry, and the gusseted design ensures effective lockdown. However, some runners may find the upper less durable than desired, and the wide toe box may not suit those with narrower feet.
Midsole
The midsole of the Nike Ultrafly is where the magic happens. The ZoomX foam provides a plush and responsive ride, while the full-length carbon plate, known as FlyPlate, adds a level of propulsion and energy return that is highly appreciated on race day. This combination is ideal for runners looking for a competitive edge on non-technical trails.
Outsole
Nike's collaboration with Vibram has resulted in a Megagrip outsole that offers excellent traction on a variety of surfaces. The outsole is designed with Litebase technology, reducing weight without compromising grip or durability. The 3.5mm lugs provide a secure grip on both dry and wet terrain, as long as it's not overly technical.
Size/fit
The Nike Ultrafly fits true to size, with a wide toe box that accommodates feet comfortably, especially beneficial during longer races when feet tend to swell. The shoe's width adds to its stability, promoting a natural running form. However, runners with narrower feet may not find the fit as ideal.
Comfort
Comfort is a key strength of the Nike Ultrafly, with a padded collar and substantial ankle support contributing to a stable and comfortable experience. The shoe's wider profile enhances this stability, making it suitable for longer trail races and ensuring a pleasant underfoot feel throughout.
Cushioning
The cushioning of the Nike Ultrafly is noteworthy, thanks to the ZoomX foam that provides a soft yet responsive feel. This cushioning is especially beneficial for heel strikers (runners who land on the heel when taking a step), as the shoe features an 8.5mm drop (the difference in height between the heel and the forefoot) that offers superior cushioning in the heel area.
Breathability
Breathability is a strong point for the Nike Ultrafly, with its Vaporweave upper allowing for good airflow. This keeps the feet cool and dry, which is essential for comfort during long runs. The upper's design also contributes to the overall lightweight feel of the shoe.
Stability
Stability in the Nike Ultrafly is achieved through the combination of a wide platform and the structure provided by the carbon plate. This makes the shoe suitable for long-distance training and racing, although it may not be as stable on highly technical terrain due to its softness and wider fit.
Durability
Durability concerns for the Nike Ultrafly center around the Vaporweave upper, which may not withstand the rigors of trail running as well as other materials. However, the Vibram outsole and the protective wrap around the ZoomX foam contribute to the shoe's overall longevity.
Grip
The grip of the Nike Ultrafly is a highlight, with the Vibram Megagrip outsole performing well on light, buffed-out trails. The 3.5mm lugs are effective on a variety of surfaces, although they may not be as suitable for muddy conditions due to their size.
Who should buy the Nike Ultrafly?
The Nike Ultrafly is best suited for runners who are looking for a fast and comfortable shoe for race day on non-technical trails. It's ideal for those who appreciate the plush, propulsive experience provided by the ZoomX midsole and carbon plate. Runners with a flexible budget who desire a high-performance shoe that offers both comfort and speed will find value in the Ultrafly.
Who should not buy the Nike Ultrafly?
Runners in search of an ultra-light trail racing shoe may want to look elsewhere, as the Nike Ultrafly, while offering many benefits, is heavier than some of its competitors. Those who frequently tackle very technical terrain or require a shoe with more aggressive lugs for muddy conditions might consider other options. Additionally, runners with narrower feet or those on a tighter budget may find better-suited alternatives.
Nike Ultrafly: What's it good for?
The Nike Ultrafly is particularly good for long-distance trail races and training sessions on moderate trails. Its cushioning and responsive midsole make it a strong choice for ultra-marathoners and those who prioritize comfort over long distances. The shoe's grip and stability also make it suitable for trail running on running surfaces that are not excessively muddy.
4 Nike Ultrafly FAQs
Is the Nike Ultrafly suitable for technical trail running?
The Nike Ultrafly is designed for speed and comfort on non-technical trails. Its wider fit and softer foam may make it less stable on highly technical terrain. Runners who frequently tackle such conditions might consider a shoe with more aggressive lugs and a tighter fit.
How does the carbon plate in the Nike Ultrafly enhance performance?
The carbon plate in the Nike Ultrafly, known as the FlyPlate, provides additional structure, protection, and propulsion. It improves performance by offering stability and energy return with each stride, making it ideal for competitive trail running.
What type of cushioning does the Nike Ultrafly offer?
The Nike Ultrafly features a ZoomX midsole, which is Nike's lightest and most responsive foam. It offers incredible cushioning and a responsive ride, suitable for runners who prioritize comfort and speed on long-distance runs.
Can the Nike Ultrafly handle wet and muddy conditions?
While the Nike Ultrafly's Vibram Megagrip outsole provides excellent grip on a variety of surfaces, its 3.5mm lugs may not be as suitable for very muddy conditions. Runners looking for a shoe with more aggressive traction for muddy terrain might explore other options.
