Keep your noggin safe and stylish while you zoom through city streets or mountain trails. This lightweight lid features plenty of vents to keep your cool when the pedaling gets intense. With an easy-to-adjust dial, you will get a snug fit that stays put no matter how many bumps you hit. It is the perfect companion for every two-wheeled adventure you can dream up.


                  

                    
                      

                        
Material
                        
Impact-resistant PC shell with EPS foam liner (estimated: true)
                      
                    
                      

                        
Size
                        
Adjustable 21.2 to 24.4 inches (estimated: true)
                      
                    
                      

                        
Weight
                        
0.66 lbs (estimated: true)
                      
                    
                      

                        
Cooling
                        
18 Aerodynamic cooling vents (estimated: true)
                      
                    
                      

                        
Fit System
                        
Micro-adjust dial retention system (estimated: true)
                      
                    
                      

                        
Strap
                        
Quick-release buckle with soft chin protector (estimated: true)