A nice, modern helmet that combines hardshell and foam technologies for maximum protection at minimum weight. Easily adjusted headband. Fits headlamps well. Very, very nice. I've been guiding with one of these for a few years now, and it is super nice.
The depth of the ear triangle is adjustable, and the back-of-head adjustment is better than ever. The vents can be closed to keep out mosquitos or the rush of glacier water pounding on your head.