Verdict In summary, the choice between the Asics Superblast and the Novablast is largely dependent...
New running shoe releases often raise a significant question: Should you replace your perfectly good current model with the latest version? The Asics Novablast 4 presents this exact challenge and promises boosted features with improved performance over its predecessor.
The Novablast series stands out as a versatile daily trainer. This detailed Asics Novablast 4 review gets into every aspect of the shoe. From its redesigned cushioning system to its real-life performance, runners can decide if upgrading from the Novablast 3 aligns with their training needs.
What's New in the Novablast 4?
The Asics Novablast 4 brings the most important tech upgrades that make it stand out from earlier models. This latest version, which hit the market in December 2023, packs major updates to its core features.
Key design updates and breakthroughs
The standout feature is the FF BLAST™ PLUS ECO cushioning system that gives you better energy return and more responsive feel. The midsole's new asymmetrical design helps you transition smoothly from heel to toe. A 5mm wider platform at both heel and forefoot gives you better stability naturally.
The outsole got a major upgrade with ASICS using a lower-density rubber that grips better than previous models. This works especially when you have wet conditions - fixing a common issue users had with Novablast 3's traction.
Green practices and eco-friendly features
ASICS shows its commitment to the environment with the Novablast 4. The shoe's green features include:
- FF BLAST™ PLUS ECO foam made with 20% bio-based materials from renewable sources
- The main upper uses at least 75% recycled materials
- The carbon footprint is 11.2kg CO2 equivalent - 23% lower than industry averages
Visual and esthetic changes
The Novablast 4's design takes inspiration from blooming plants and Fibonacci spiral leaf patterns. You'll notice the trampoline-inspired outsole design more than in Novablast 3, creating its unique look. The upper now uses a new engineered woven material instead of mesh that stretches better and feels more comfortable. The shoe also features reflective details at the back and handy pull tabs that make it easier to put on.
Real-World Performance Analysis
Ground testing shows what the Asics Novablast 4 can really do in running situations of all types. Runners who tested these shoes gave a detailed explanation of how they perform.
Daily training experience
The Novablast 4 proves to be a versatile daily trainer that works best for midfoot strikers. You'll find its sweet spot after running about 15 miles to break them in. Neutral runners will love the boosted stability features and good sole flaring in both heel and forefoot areas. These shoes stay composed during regular training sessions. Some runners say they work better at moderate paces instead of relaxed runs.
Long-distance running performance
The Novablast 4 shines in long-distance runs. Testers have completed runs up to 35 kilometers in these shoes. The midsole cushions well enough for marathon training. A rocker design helps smooth transitions during those long sessions. Runners love these features:
- Protective cushioning for long runs
- Stable platform for sustained efforts
- Quick energy return over distance
Speed work and tempo runs
The Novablast 4 shows surprising versatility at faster paces. These shoes excel during uptempo runs, hill repeats, and interval training. Higher-intensity sessions really showcase their responsiveness. One tester even grabbed a Strava segment record during testing. The shoes can handle speed work well, but they truly excel as daily trainers that can pick up the pace rather than dedicated speed shoes.
The mix of cushioning and responsiveness makes the Novablast 4 perfect for runners who keep steady pacing throughout their workouts. These shoes work best for anyone wanting a versatile trainer that handles daily miles and faster-paced sessions with ease.
Comfort and Fit Improvements
Comfort leads the way in ASICS' latest running shoe, with major improvements in how it fits and feels. The Novablast 4 comes with several refinements that make the overall wearing experience better.
Upper construction and breathability
The shoe has an engineered woven upper that's quite different from earlier models. This new material stretches better while staying strong. You'll find ventilation holes placed carefully in the toebox, though runners say it breathes about the same as the previous version. The new gusseted tongue wing fit system keeps the tongue from moving around during your runs.
Cushioning system progress
The FF BLAST™ PLUS ECO cushioning system is a big step forward, with about 20% bio-based content. This upgrade gives you:
- Cloud-like comfort when you run long distances
- Better energy return as you push off
- More stability from a wider base design
Sizing and fit considerations
The Novablast 4 fits true to size and really shines in midfoot comfort. The toebox gives your toes plenty of room to spread out, measuring 77.0mm around the big toe. The shoe's upper space works well for normal feet and can handle slightly narrow or wide feet too. The midfoot holds more securely thanks to the better tongue wing design, which wraps like a sock but lets your ankle move freely.
The heel holds your foot firmly without slipping, and the lightly padded tongue spreads pressure evenly across your foot. Runners who want extra security will find enough lace length to use heel-lock lacing methods.
Value Proposition and Price Analysis
The Asics Novablast 4 stands out in today's competitive running shoe market with a value that goes well beyond just the price tag.
Cost comparison with Novablast 3
Asics kept the Novablast 4's price steady at £111.18, which makes it a smart pick among daily trainers. This price point deserves attention because the shoe packs major tech upgrades over its previous version. Budget-conscious runners will find it appealing, especially since premium options like the Superblast cost £47.65 more.
Durability and longevity assessment
ASICS boosted the shoe's durability features. The outsole now measures 3.9mm thick, up from 3.1mm in the previous version. Tests showed the shoe's toughness with just a 0.6mm dent under intense stress. The new AHAR compound feels slightly softer but holds up well on surfaces of all types.
Price-to-performance ratio
The Novablast 4 delivers great value through these key features:
- Performance that matches pricier shoes
- Adapts well to different running conditions and distances
- Uses eco-friendly materials without charging extra
Marathon trainers will find excellent value here. The shoe performs like models in the £119.12 range but costs less. This makes it a smart choice in our current economy where runners want complete training features without paying premium prices or sacrificing quality and innovation.
Conclusion
The Asics Novablast 4 represents the latest development in the series and brings notable improvements in several areas. The FF BLAST™ PLUS ECO cushioning system has received major upgrades. New stability features and eco-friendly materials make this version a clear step up from the Novablast 3.
Ground testing shows these shoes excel at everything from daily training to long runs and speed work. ASICS shows its dedication to runner comfort through a better-designed upper and improved fit. The unchanged price point adds value to this impressive package.
These shoes deliver exactly what runners need in a daily trainer - performance, comfort, and sustainability. The detailed features and competitive price make the Novablast 4 an excellent choice, particularly for runners who want to boost their running experience without spending too much.
