The SX-1 Plasma Knee Protector is engineered to provide riders with high-performance impact protection and exceptional comfort during off-road and motocross activities. Featuring Alpinestars' innovative Nucleon Plasma technology, these protectors utilize bio-based materials to deliver superior energy absorption while maintaining a lightweight, slim profile that fits comfortably under riding gear.
Designed with an ergonomic, asymmetric shape, these knee protectors offer a dedicated fit for both the left and right legs. The semi-rigid outer shells provide structural integrity, while the integrated dual-pivot system mimics the natural movement of the knee joint. This ensures a full range of motion without compromising safety or stability.
Key Features:
- Nucleon Plasma Technology: Eco-friendly, impact-absorbing material for maximum protection and flexibility.
- Asymmetric Design: Ergonomically profiled for an optimized fit and rider comfort.
- Dual-Pivot System: Allows for natural articulation and fluidity while riding.
- Ventilation Channels: Integrated airflow ports ensure breathability and temperature regulation during intense sessions.
- Secure Closure: Adjustable straps provide a personalized and secure fit to prevent shifting during impact.
- Soft Padding: Internal lining designed for a plush feel against the skin and enhanced impact dissipation.
| Technical Specifications |
| Certification |
CE Certified EN 1621-1:2012 Level 1 |
| Material |
Nucleon Plasma (Bio-based) / Thermoplastic Shells |
| Construction |
Dual-Pivot Hinge System |
| Protection Type |
Knee and Upper Shin Protection |
