I love everything about this headlamp except for one thing: the on/off button is depressed too easily. I was recently on an elk hunting trip and I keep it in my backpack in case I have to be out after dark. Just putting it in my pack with other items turned it on and when I needed it the battery was dead. I also noted just wearing it at night around the campfire how easily it was accidentally turned on. Everything else about it is great! Choice of white, red or green light; good illumination; extremely light; comfortable to wear; the hat clip is genius. Maybe they could recess the on/off button a little or make it a little harder to depress so that a casual touch doesn’t turn it on? I love all my Hybridlight products!