Asics Fujispeed 4

Icebug Pytho6 RB9X
Quick verdict
Asics Fujispeed 4
$180
The better pick if you want:
- A higher overall score (33 vs 25)
- A lower drop (5 vs 9 mm)
Icebug Pytho6 RB9X
$150
The better pick if you want:
- To spend $30 less
Spec profile
Each axis ranks against the 150 products in Shoes on the site: the further out, the more it stands out in that spec (lighter, cheaper…).
Center: lowest in the category · Edge: highest
Asics Fujispeed 4· leads in none
Icebug Pytho6 RB9X· leads in 1
Cushioning
43 mmTop 4%No dataLightness
240 gTop 9%No dataGrip
3.5 mmNo dataDrophigher isn't better or worse
5 mm9 mmAffordability
$180$150Top 35%
A spec without data for a product is left out of its shape, so it doesn't count as a low score.
Technical Specifications
Compare features between Asics Fujispeed 4 vs Icebug Pytho6 RB9X
Essentials
Overview
Cushioning
Grip & protection
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Video Reviews
Watch real-world YouTube reviews from content creators and the Trail Running community.
Asics Fujispeed 4
Icebug Pytho6 RB9X
Visual Comparison
See the differences between Asics Fujispeed 4 and Icebug Pytho6 RB9X in a side-by-side slider comparison.
Comparison Questions
Answers based on product data and key differences.
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Frequently Asked Questions
Which offers better value: Asics Fujispeed 4 vs Icebug Pytho6 RB9X?
For value comparison: The Asics Fujispeed 4 ($180) provides premium features compared to the Icebug Pytho6 RB9X ($150). Consider your budget and the specific features that matter most for your trail running setup.
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