SONIC CONFIDENCE 4 is a soft and responsive training shoe for comfort and energy on the run.
The revised version of the SONIC 4 CONFIDENCE is designed to offer you the highest levels of safety and energy. Optivibe™ cushioning has been retained to reduce annoying vibrations without renouncing energy return, to offer you truly high responsiveness during your run. But now with more structured mesh, extra padding and revised SensiFit™ fins, you'll be able to run with even more confidence.
With Sonic we have reduced vibrations
Optivibe™ cushioning helps limit vibrations in order to reduce muscle fatigue, but at the same time ensures high responsiveness during the run.
High responsiveness while running
It offers a snappy rebound effect every time you push into the ground.
Comfort that instills confidence
Enhanced mesh and SensiFit™ construction wrap your foot, while a padded collar and tongue ensure comfort.
- Differential : Normal differential (>=8)
- Lacing system : Regular Lacing
- Biomechanical Road Fit : Stable transition
- Differential (in mm) : 10
- Insole : Textile
- Lining : Fabric
- Stack height at heel (mm) : 30
- Forefoot stack height (mm) : 20
- Sole : Rubber
- Upper : Textile / Synthetic
- Weight (g) : 277
Lower external part of the shoe in direct contact with the ground.
- Contagrip® Blown rubber
- Contagrip® FA
- Geometric Decoupling™
- Mirrored decoupling
Layer of material between the upper and the sole of the shoe that provides cushioning, shock absorption and comfort.
Made up of one or more pieces, the upper is the part of the shoe that covers the toes, the top and sides of the foot, as well as the back of the heel.
- 3D Mesh
- Engineered mesh
The way the upper part of the shoe is made, and its specific characteristics.
- Soft structure of the collar
System for adapting and optimizing foot hold.
- Molded OrthoLite® footbed