The Lazer was highly rated by Virginia Tech so I took a chance. Unfortunately the helmet kept sliding on the back of my head exposing my forehead. I tried every adjustment and adding some foam to the back of the helmet to better secure and tighten down. The chin straps seem to be not be well positioned for a proper fit. I looked like Primoz Roglic on his TdF time trial in 2020. Returned the Lazer for a better fitting Giro Cinder.