واقي ظهر خلية Nucleon KR-R من Alpinestars

Alpinestars Nucleon KR-R Cell Back Protector

The Nucleon KR-R hybrid back protector is an innovative track and racing back protector. With cooling performance, flexibility and anatomical contour This hybrid of hard shell and energy-absorbing viscoelastic memory foam is lightweight and breathable for optimized protection and comfort.

Features:

• Innovative track and racing back protector.
• Designed in different sizes to to cover all body sizes.
• Cell Technology's new spin protector is constructed from a high-performance polymer blend material to optimize flexibility and superior weight-saving properties.
• Extended lower guard provides greater protection for the rider.
• Highly perforated for maximum rack and ventilation.
• Ergonomically designed tread contour to fit the natural curve of the back ensuring optimal riding position.
• Horizontal flex grooves for adaptive fit in various riding positions.
• Compatible with Nucleon KR-TB protector for extended lower spine protection.
• Height adjustable kidney belt with double hook and loop closure system for easy safe circuit.
• Soft bio-foam padded chassis for maximum comfort.
• protection level 2