Inov-8 TrailFly Ultra G 300 Max

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Inov-8 TrailFly Ultra G 300 Max: Review

β€œA performance trail running shoe for rugged terrains.”

Overview


The Inov-8 TrailFly Ultra G 300 Max is a trail running shoe designed to tackle tough terrains with ease. Part of the Inov Trailfly Ultra G family, this model is known for its robust construction and advanced technology. It features the world's first graphene-enhanced foam, G-FLY, which offers exceptional energy return and durability. The shoe is built to provide maximum protection and performance in mountainous and rugged conditions, making it ideal for serious trail runners who demand the best from their gear.

Key Features:

  • Graphene-Enhanced G-FLY Foam: Provides increased energy return and durability.
  • Graphene-Grip Rubber Outsole: Delivers superior traction on diverse terrains.
  • Protective Design: Offers robust protection against trail hazards.

The Inov-8 TrailFly Ultra G 300 Max is an excellent choice for runners who prioritize foot protection and advanced materials technology for challenging trails. Its innovative features ensure long-lasting performance and comfort, suitable for the most demanding trail conditions.

According to our analysis of prices across the internet, at current rates it's in the most expensive 20% of running shoes.

Verdict

The consensus on the Inov-8 TrailFly Ultra G 300 Max


The Inov-8 TrailFly Ultra G 300 Max has garnered attention for its innovative use of graphene in the G-FLY foam, providing a significant boost in energy return and durability. This shoe excels in offering robust protection and exceptional traction, making it a reliable choice for challenging trails. However, it does have a longer break-in period and feels heavier underfoot compared to some competitors. The shoe's wide base and protective features like the graphene-grip outsole contribute to its stability and durability, appealing to runners who face rugged, uneven terrains. Despite its higher price point, the longevity and performance of the TrailFly Ultra G 300 Max justify the investment for serious trail runners. Overall, this shoe is highly recommended for those seeking a durable, protective trail running shoe with advanced material technology.

Updates to Inov-8 TrailFly Ultra G 300 Max


The Inov-8 TrailFly Ultra G 300 Max introduces several updates from previous models in the Inov Trailfly Ultra G line, such as the Inov-8 Trailfly Ultra G 280. Key improvements include the incorporation of graphene-enhanced G-FLY foam for better energy return and durability, and an enhanced GRAPHENE-GRIP outsole for superior traction. These updates make the TrailFly Ultra G 300 Max a more robust and performance-oriented shoe, suitable for the most challenging trails.

Comparable Shoes


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The Inov-8 TrailFly Ultra G 300 Max and the Hoka Torrent 3 are both designed for trail running, but they cater to slightly different runner needs. The TrailFly focuses on extreme durability and protection, ideal for rugged terrains, while the Torrent 3 is known for its lighter weight and comfort, making it better suited for runners who prioritize speed and a softer ride.

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Comparing the Inov-8 TrailFly Ultra G 300 Max with the Brooks Divide 4 highlights differences in fit and comfort. The TrailFly offers superior traction and durability, making it a better option for technical trails. In contrast, the Divide 4 provides a more comfortable fit and quicker break-in period, appealing to those who value immediate comfort and a more traditional running shoe feel.

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The Inov-8 TrailFly Ultra G 300 Max and the Salomon Speedcross 6 are both high-performance trail running shoes. The TrailFly stands out for its innovative use of graphene, enhancing durability and energy return. The Speedcross 6, on the other hand, offers deeper lugs for mud traction and a cushier feel, particularly beneficial for heel strikers.

6 Inov-8 TrailFly Ultra G 300 Max Pros & Cons


3 Pros

Innovative graphene-enhanced G-FLY foam offers superior energy return and durability.
Exceptional traction with GRAPHENE-GRIP outsole, suitable for diverse terrains.
Robust protective features ideal for rugged trail conditions.

3 Cons

Heavier and less sensitive compared to some competitors, potentially affecting agility.
Longer break-in period required, which may not suit all runners.
Higher price point, which may not be within everyone's budget.

In Depth


Upper

The upper of the Inov-8 TrailFly Ultra G 300 Max is designed to offer protection and durability. It features a robust mesh material that provides a balance of breathability and resistance to trail debris. The protective rubber toe cap enhances safety, making accidental impacts with rocks or roots less of a concern. This design choice ensures that the shoe can withstand harsh conditions without compromising on comfort.

Midsole

The midsole of the Inov-8 TrailFly Ultra G 300 Max is where the innovative G-FLY technology comes into play. This graphene-enhanced foam is pivotal in offering 25% more energy return, which is particularly beneficial during long runs on mountainous terrains. The midsole's design supports a neutral gait, making it suitable for runners with neutral pronation (when the foot does not roll excessively inwards or outwards).

Outsole

Equipped with a GRAPHENE-GRIP rubber outsole, the Inov-8 TrailFly Ultra G 300 Max provides exceptional traction across a variety of surfaces. Whether it's wet, muddy, or dry conditions, the outsole's adaptability ensures reliable grip, reducing the risk of slips and enhancing overall stability on trails.

Size/fit

The Inov-8 TrailFly Ultra G 300 Max tends to run slightly smaller than average, making it important for potential buyers to consider sizing up for optimal fit. The shoe's design accommodates a wide toe box, offering additional comfort and space for toe splay during runs.

Comfort

While the Inov-8 TrailFly Ultra G 300 Max scores high on protection and durability, its initial comfort level might be lower due to the stiffer sole and longer break-in period. However, once adapted, it provides a secure and supportive fit that can handle rigorous trail demands.

Cushioning

The cushioning in the Inov-8 TrailFly Ultra G 300 Max is engineered to be responsive yet protective. The inclusion of graphene in the foam not only enhances durability but also contributes to a cushioned ride that absorbs impacts without sacrificing ground feel.

Breathability

The mesh upper of the Inov-8 TrailFly Ultra G 300 Max is designed to be breathable, allowing for adequate air flow during runs. This feature helps in reducing moisture buildup inside the shoe, keeping the feet cooler and more comfortable.

Stability

The wide base and robust construction of the Inov-8 TrailFly Ultra G 300 Max contribute to its overall stability. This makes it a suitable choice for runners who encounter uneven terrains and require a shoe that can provide a stable platform.

Durability

Durability is a standout feature of the Inov-8 TrailFly Ultra G 300 Max, thanks to its graphene-infused components. The shoe is built to withstand the wear and tear of trail running, making it a long-lasting investment for frequent runners.

Grip

The grip performance of the Inov-8 TrailFly Ultra G 300 Max is exceptional, thanks to its GRAPHENE-GRIP outsole. This feature ensures that runners have reliable traction, which is crucial for maintaining pace and safety on varying trail conditions.

Who should buy the Inov-8 TrailFly Ultra G 300 Max?


The Inov-8 TrailFly Ultra G 300 Max is ideal for trail runners who need a shoe that can handle extreme conditions and offer substantial protection. It's particularly suited for those who run on rugged, mountainous terrains and require a shoe with excellent traction and durability. Runners who value innovative material technology, such as the graphene-enhanced foam, will find this shoe meets their needs for performance and longevity.

Who should not buy the Inov-8 TrailFly Ultra G 300 Max?


Runners looking for a lightweight, highly sensitive trail shoe might find the Inov-8 TrailFly Ultra G 300 Max too robust for their preferences. Its heavier build and reduced ground feel may not appeal to those who prioritize agility and minimalistic design. Those who prefer a quick break-in period and immediate comfort from their running shoes might want to consider alternatives that offer a softer, more flexible feel right out of the box.

Inov-8 TrailFly Ultra G 300 Max: What's it good for?


The Inov-8 TrailFly Ultra G 300 Max is excellent for long-distance trail running and high-mileage training sessions on rough terrains. Its durable construction and advanced cushioning make it suitable for ultra marathons and other extended trail events. The shoe's robust protective features and superior grip also make it a strong candidate for mountain running where stability and foot protection are paramount.

4 Inov-8 TrailFly Ultra G 300 Max FAQs


What makes the Inov-8 TrailFly Ultra G 300 Max unique in its category?

The Inov-8 TrailFly Ultra G 300 Max is unique due to its use of graphene-enhanced G-FLY foam, which provides exceptional energy return and durability. This makes it especially suitable for long-distance trail running on rugged terrains.

How does the GRAPHENE-GRIP outsole enhance the performance of the TrailFly Ultra G 300 Max?

The GRAPHENE-GRIP outsole offers superior traction on a variety of surfaces, from wet mud to dry rock, ensuring reliable grip and stability during trail runs. This feature is crucial for maintaining safety and performance in diverse trail conditions.

Is the Inov-8 TrailFly Ultra G 300 Max suitable for runners with neutral pronation?

Yes, the Inov-8 TrailFly Ultra G 300 Max is designed with a neutral support type, making it suitable for runners with neutral pronation. It provides a stable and supportive ride without additional arch support, catering to this specific foot type.

Can the Inov-8 TrailFly Ultra G 300 Max be used for races like ultra marathons?

Absolutely, the Inov-8 TrailFly Ultra G 300 Max is an excellent choice for ultra marathons and other long-distance trail races. Its durable construction, enhanced cushioning, and robust protective features make it capable of handling the demands of extended runs on challenging terrains.

Inov-8 TrailFly Ultra G 300 Max alternatives

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priceBand
Price band
similarity
Similarity
Very similar
released
Released
Apr 2021
May 2020Jun 2019
productAthletes
Pro athlete users
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Jan MargaritClare Gallagher
Weight
Weight
337 g
326 g
343 g
M: 221 g
W: 176 g
360 g
M: 459 g
W: 391 g
Forefoot
Forefoot
24 mm
15 mm
16 mm
Heel to toe drop
Heel to toe drop
6 mm
12 mm
4 mm
12 mm
4 mm
Heel
Heel
30 mm
19 mm
20 mm
Brand
Brand
Inov-8
New BalancePUMALa SportivaPUMAMerrell
Shoe Type
Shoe Type
Maximalist
LightweightLow drop
Low drop
Breathable
Breathable
Orthotic friendly
Orthotic friendly
Removable insole
Removable insole
Techs
Techs
Vibram
Environmental Characteristics
Environmental Characteristics
Vegan β“‹
0

Inov-8 TrailFly Ultra G 300 Max: 7 Expert video reviews

Inov-8 TrailFly Ultra G 300 Max: 4 Manufacturer videos

Inov-8 TrailFly Ultra G 300 Max characteristics and specifications

Characteristics
SportsRunning (+1979)
TerrainTrail (+515)
BrandInov-8 (+38)
Support TypeNeutral (+1548)
Pronation TypeNeutral pronation (+1528)
Strike TypeFore/Midfoot strike (+1075)Heel strike (+1054)
Arch TypeHigh arch (+1476)
Shoe TypeMaximalist (+400)
FitWide toe box (+259)
FeaturesBreathable (+559)Orthotic friendly (+412)Removable insole (+395)
MaterialsMesh (+898)
Events10k (+698)Half marathon (+698)Marathon (+698)Ultra marathon (+134)
ColorwaysBlack / Green / White, Blue, Blue / Black, Blue / Grey / Nectar, Coral Graphite, Green / Black, Navy / Mint / Black, Pink, Purple / Blue, Red
Specificationsvs Average
Released
Apr 2021
Measurements
Weight
337 g
Heel to toe drop
6 mm
Heel
30 mm
Forefoot
24 mm

Evolution of the Inov Trailfly Ultra G product family

Pro athletes using Inov-8 TrailFly Ultra G 300 Max

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AuthorTom Green
Tom is the founder of geerly. Based in West London, he found his passion for running in his mid-30s. He’s best at longer distances, and is a regular at the London Marathon, where he's edging closer to sub-2.40. He started geerly because he found it frustrating when shopping for running shoes spending ages trying to find the best deal in his size, and wading through verbose, waffling reviews clearly designed to appeal to search engines rather than be helpful to users. For geerly he's passionate about writing reviews that get straight to the point, and helping runners find the right gear at the best price.
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