The headband is comfortable, and feels light even with those huge batteries that it uses. The light is very bright and gives perfect sight for my hiking back home to the hill area where the street lights are mostly covered by dense tree tops. Throbbing light function is quite irritating, I suggest to use it with another light source in dark.
j'en ai testé plusieurs déjà, c'est clairement la mieux pensée ! l'alu permet de dissiper la chaleur, le support est mou et élastique, donc l'inclinaison est bien maintenu pendant un effort, c'est confortable, vraiment très bien.