Womens Asics Novablast 4 (B-Width)

Elevate Your Daily Runs: The NOVABLAST™ 4

Experience the ultimate blend of comfort, responsiveness, and durability with the NOVABLAST™ 4, a versatile road shoe designed for daily training and tempo runs. Whether you're gearing up for an intense tempo session or easing into a recovery run, this innovative trainer adapts to your needs, delivering a bouncy and energetic ride every step of the way.

Dynamic Cushioning for Every Stride

At the heart of the NOVABLAST™ 4 is FF BLAST™ PLUS ECO cushioning, engineered with 20% bio-based content. This lightweight midsole material offers an exceptional blend of softness and rebound, providing a cushioned landing and a lively toe-off that propels you forward with ease. The trampoline-inspired outsole geometry complements this cushioning, creating an energized, springy ride that makes running feel effortless.

Whether you're pounding the pavement during a long-distance run or picking up the pace for a tempo workout, the NOVABLAST™ 4 ensures cloud-like comfort without sacrificing responsiveness.

Enhanced Fit and Ventilation

The upper of the NOVABLAST™ 4 is crafted from an engineered woven material, offering advanced stretch, durability, and breathability. This design adapts to the shape of your foot, ensuring a secure yet flexible fit that keeps you comfortable over longer distances.

The tongue wing construction further enhances the shoe’s fit by reducing tongue movement and providing additional midfoot support. This gusseted tongue design not only stabilizes your foot during quick transitions but also prevents distractions, allowing you to focus entirely on your run.

Durability and Grip for Everyday Use

The AHAR™ outsole, constructed with high-abrasion rubber, provides superior durability, ensuring the NOVABLAST™ 4 withstands the rigors of daily training. The updated outsole geometry also improves traction, giving you reliable grip on various road surfaces. Whether you're navigating wet streets or dry terrain, this shoe keeps you steady and secure.

Sustainable and Reflective Features

ASICS integrates eco-conscious design into the NOVABLAST™ 4, making it a sustainable choice for runners who care about their environmental impact. At least 75% of the shoe’s main upper material is crafted from recycled materials, reducing waste and carbon emissions. The solution-dyed sockliner also minimizes water usage by 33% and carbon emissions by 45% compared to traditional dyeing methods.

For added safety during early morning or late evening runs, the shoe includes reflective details to enhance visibility in low-light settings.

Built for Versatility

With its lightweight construction and balanced support, the NOVABLAST™ 4 is ideal for a wide range of training scenarios:

• Daily Training: The shoe’s exceptional cushioning and durability make it perfect for consistent mileage.
• Tempo Runs: The responsive midsole and trampoline-inspired outsole deliver the speed and energy needed for faster-paced sessions.
• Recovery Runs: Enjoy soft landings and a smooth ride as you recover from intense workouts or races.

Key Specifications at a Glance

• Heel Drop: 8 mm
• Weight: 225 g / 7.9 oz
• Stack Height: 40.5mm (heel) – 32.5mm (forefoot)
• Support Type: Neutral
• Cushion: Maximum

Who Is the NOVABLAST™ 4 For?

This shoe is designed for runners seeking a versatile, high-performance trainer that balances comfort and responsiveness. Whether you’re a beginner building your mileage or a seasoned athlete pushing your limits, the NOVABLAST™ 4 supports your journey with unparalleled comfort and energy return.

Take Your Training to New Heights

The NOVABLAST™ 4 redefines the daily training experience with its innovative design and eco-conscious features. From its lightweight construction to its trampoline-inspired bounce, this shoe is built to help you perform at your best, no matter the pace or distance.

Upgrade your training regimen with the NOVABLAST™ 4—a shoe that works as hard as you do. Lace up and feel the difference as you unlock new levels of performance, one energized step at a time.

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US sizing unless stated otherwise. View size charts here