Developed by professional cyclists, the AirBreaker helmet from Abus is perfect for the most demanding cyclists. Whether you're sprinting at high speed or climbing long alpine passes, make no compromises with the AirBreaker. Its honeycomb structure offers optimal aerodynamics and ensures continuous air circulation. Additionally, its adjustable Zoom Ace fitting system guarantees a fit tailored to your head. Finally, its EPS shock absorption system ensures complete protection in the event of a fall. As you can see, the AirBreaker is THE helmet! In-Mold for a durable connection between the outer shell and the shock-absorbing helmet material (EPS) Forced Air Cooling Technology: sophisticated ventilation system for optimal head temperature Good ventilation thanks to 11 air inlets and 13 air outlets connected by flow channels FlowStraps: aerodynamic, vibration-free, and hypoallergenic thanks to a specially developed strap profile Zoom Ace: finely adjustable fitting system with a handy dial for individual adjustment ActiCage Lite: structural reinforcement integrated into the EPS for optimized stability AirPort: aerodynamic glasses holder with arm lock Ponytail compatibility: well-suited for people with ponytails Weight: 210 g Abus AirBreaker - Road bike helmet