The i-Run team says
Stay in Good Spirits
Enjoy remarkable technical performance with the X-Bionic Invent 4.0 boxer for men. Designed to enhance your running sessions, it quickly becomes essential to your success.
You benefit from efficient sweat management enabled by the 3D Bionic Sphere system, strategically placed to keep you dry. Air circulates freely through the Venus XT Ribs ventilation channels, providing you with a pleasant source of cooling.
The MacroSphere process takes care of regulating your body temperature according to your needs. You are cooled when you intensify your efforts and enjoy optimal thermal insulation if the cold sets in.
Its stretch material follows each of your movements precisely, while the Ideo-Waistband keeps this model in place under any circumstance.
Our model, Loïc, is 1.87m tall and wears a size M.
Key features of the X-Bionic Invent 4.0 boxer
- 3D Bionic Sphere System: sweat management
- MacroSphere: cooling and thermal insulation
- Ideo-Waistband: support
- Venus XT Ribs: ventilation and cooling
- Stretch material: freedom of movement
- Color: black and white
Technologies
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3D BionicSphere System - Surface d'évaporation 50% plus large
Larger and anatomically adjusted, the 3D-BionicSphere® system is more efficient. For the same effort, it can now expel more sweat and store an additional 8cm³ of insulating air during rest phases.
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Macrosphere System
Area on the chest or back of large size that cools without chilling. Helps with cooling when you sweat and warms when you are cold.
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Ideo-Waistband
Ergonomic belt with a low cut in the back to keep the garment in place even during movement.
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Venus XT Rib
A vertical ventilation channel that increases air circulation and regulates perspiration.
