Inov-8 TrailFly Ultra G 300 Max (2024)
trail shoe for trail running, best at marathon and ultra. Graphene-grip outsole · Ultra-distance trail · Wide toe box.
Specs
- Weight: 300 g (men's sample)
- Heel-to-toe drop: 6 mm
- Cushioning: 8/10 (our own scale)
- Terrain: trail
- Support listed for: neutral
- Wide widths: yes
- Launch price: $190 MSRP (Premium)
Spec source: Inov-8 website (we have no direct product link recorded, so please confirm the specs there). Shoe data last reviewed May 2026.
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Who should think twice
- Heavier than most trainers at about 300 g.
Similar shoes
- Hoka Speedgoat 6: 8/10 cushioning · 4 mm drop · 295 g · Mid-range ($110–$160 MSRP)
- Salomon Ultra Glide 3: 8/10 cushioning · 6 mm drop · 290 g · Premium ($160–$220 MSRP)
- Altra Lone Peak 8: 7/10 cushioning · 0 mm drop · 305 g · Mid-range ($110–$160 MSRP)
- Brooks Cascadia 18: 7/10 cushioning · 8 mm drop · 295 g · Mid-range ($110–$160 MSRP)
Frequently asked questions
Who is the Inov-8 TrailFly Ultra G 300 Max best for?
It is a trail shoe for trail running, best at marathon and ultra. Its listed strengths are graphene-grip outsole, ultra-distance trail, wide toe box.
How much does the Inov-8 TrailFly Ultra G 300 Max weigh?
It is listed at about 300 g (~10.6 oz) in a men's sample size.
What is the heel-to-toe drop of the Inov-8 TrailFly Ultra G 300 Max?
6 mm.
Does the Inov-8 TrailFly Ultra G 300 Max come in wide sizes?
Wide widths are listed for the TrailFly Ultra G 300 Max.
Who should think twice about the Inov-8 TrailFly Ultra G 300 Max?
Heavier than most trainers at about 300 g.
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Not medical advice
This tool is educational. It does not diagnose, treat or prevent injuries. If you have persistent pain, an injury or a medical foot condition, see a qualified professional before choosing shoes.