The AGV K1 is the perfect all around helmet no matter the road conditions. Born from the legendary AGV racing technology, The K1 has an aggressive aerodynamic shape and perfectly placed front air vents. Countless hours tested in their onsite wind tunnel to give you the same performance as the Moto GP professionals. Comfort is definitely no compromise here, with a soft removable Dry-Comfort liner.; Dry-Comfort Fabric Removable and washable interiors 7 sizes 4 density EPS liner Ready for communication systems Removable wind protector Integrated spoiler for perfect aerodynamics Central air vent for optimal air flow Pinlock ready Anti-Scratch Shield