Alpinestars BNS Tech-2 Neck Protector

Complete new design and technical evolution including new lightweight rear section, chest padding and updated chin-plate design, Structural integrity and frame strength against heavy impact energies during a crash, Ultra-lightweight performance and comfort while riding, Resilience to low temperatures, below 0°C, Designed to provide a customizable, secure and personalized fit with the SAS (Size Adapter System) for a versatile fitment in size ranges XS-M and L-XL, The laminated foam padding kits are adaptable and the interchangeable EVA foam pads allow compatibility with body protection systems, The lightweight Strap System can be worn over or under the jersey