On Cloudflyer 4 Womens Shark/Pearl
On Cloudflyer 4 Womens Shark/Pearl
On Cloudflyer 4 Womens Shark/Pearl

On Running

On Cloudflyer 4 Womens Shark/Pearl

Sale price£75.00 Regular price£150.00
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SKU: 954089.1850.0229

Size:UK 3
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Product Description for ON Cloudflyer 4


The ON Cloudflyer 4 is a running shoe that stands out in the stability category. Perfect for runners seeking a balance between support and a natural foot movement, it deviates from traditional pronation shoes by offering a unique approach to stability and comfort.

Key Features

  1. Enhanced Comfort and Support: The interior design is tailored for comfort and support, featuring a softer tongue and dual-density CloudTec® for an energetic return.
  2. Swiss Engineering: Reflecting ON's commitment to quality, the Cloudflyer 4 is developed with Swiss expertise, ensuring high-quality materials and design.
  3. Sustainable Production: Made with 35-40% recycled materials, this shoe demonstrates ON's ongoing efforts in sustainability.
  4. Weight and Heel Drop: Weighing 257g with a 10mm heel-to-toe drop, it offers a balanced and comfortable running experience.
  5. Road Running Design: The shoe is stable and designed for road running, providing a secure and responsive ride.
  6. Zero-Gravity Foam: Ensures superior grip and durability, enhancing the shoe's overall performance and longevity.
  7. External Heel Counter: Adds extra security for the foot, ideal for varying distances and running styles.


  • Cushioning: The Cloudflyer 4 boasts plush cushioning, thanks to its dual-density CloudTec® and unique Speedboard®. This combination results in next-level speed and supreme comfort.
  • Breathability and Durability: A re-engineered mesh upper improves breathability and durability, essential for long and challenging runs.
  • Stability: The shoe’s design supports more on the inside, offering a more natural foot movement compared to classic pronation shoes.


  • Recycled Materials: The shoe is constructed with 80-85% recycled polyester, indicating a total recycled content of 20-25%. This effort underscores ON's commitment to environmental responsibility.
  • Assembled in Vietnam: The Cloudflyer 4 is assembled at Dean Shoes in Vietnam, with a keen focus on sustainable production processes.


The ON Cloudflyer 4 is a fusion of innovative design, sustainability, and performance. It's not just a running shoe; it's a commitment to eco-friendliness and high-quality engineering. Ideal for daily training on firm surfaces, this shoe promises to take your running experience to new heights, offering unmatched cushioning, stability, and comfort. Whether you're pushing for a new personal best or enjoying a casual run, the Cloudflyer 4 is equipped to help you go beyond your goals.


Concept: CloudTec® technology is engineered to create a comfortable and efficient running experience, often described as "running on clouds." It features unique cushioning that absorbs impact and adapts to individual running styles.

Key Features:

Soft Landings and Powerful Take-offs: Provides a blend of softness for landings and responsiveness for take-offs.

Swiss Engineering: Delivers comfort and support, enhancing the efficiency of each run.

Unique Cushioning System: Adapts horizontally and vertically, tailoring the cushioning to the runner’s movements.

Impact Reduction: Minimizes strain and enhances forward propulsion, offering a smoother running experience.


Concept: Speedboard® technology is designed to convert the kinetic energy generated during running into additional momentum, enhancing speed and efficiency.

Key Features:

Energy Harnessing: Captures and redirects the energy produced by the runner.

Tailored Construction: Each Speedboard® is customized in material, shape, thickness, and curve to suit different running needs and styles.

Flexibility and Response: Bends and flexes with the runner's movements to facilitate a more dynamic forward propulsion.


Concept: Helion™ superfoam is an innovative material created to offer a unique blend of softness and strength, enhancing performance across various terrains.

Key Features:

Advanced Construction: Combines rigid and flexible foam elements for a unique fusion of properties.

Versatility Across Surfaces: Effective on different types of terrain, from concrete to trails.

Innovative Superfoam: Developed in-house to meet specific performance needs that weren't available in existing materials.

These technologies represent a fusion of scientific innovation and practical application, each contributing to a distinctive and enhanced running experience. They can be integrated into product descriptions to highlight the unique benefits and advanced engineering of ON shoes.