Discover the neck protection Alpinestars Bio, combining comfort and safety for an unmatched motocross experience.
Description+-
The Bionic Tech 2 is made with a high-performance advanced polymer fibre compound
Completely redesigned with technical improvements (including new lightweight padding at the back and chest, and a new chin guard design)
Structural integrity and frame resistant to high energy impacts during an accident
Extremely lightweight performance and comfort while riding
Lighter than previous models
Low-temperature resistance, below 0 °C
For a secure and adaptable custom fit, thanks to the SAS (Size Adapter System), for greater versatility
The elastic laminated foam cover kits are adjustable, and the EVA foam pads are compatible with impact protection body systems
The lightweight strap system can be worn over or under the jersey
Integrates a bio-organic engineering design for superb ergonomics
The rear steering damper promotes PFR (Progressive Force Relief), dissipating energy loads by transmitting them through the back and shoulders, moving them away from the spine (thoracic vertebrae), and is connected to the
The chassis design promotes better helmet contact during impact; the rear edge of the support, more body-moulded and wider, accommodates different helmet sizes and the chest is raised to reduce hyperflexion
Innovative quick closure and fastening system for faster on/off, offering security and convenient fastening
Made of compressed EVA foam to distribute impact force across the widest area while remaining lightweight