The multitalent with a penchant for perfectionism: the e.s. Mountain climber's and climbing helmet Protos® is a real all-purpose weapon. Be it for difficult operations at dizzy heights, precise work underground, on your bike or when skiing - this safety helmet is always the perfect choice. It can even be simply adapted for working in the forest by adding a few accessories. Still not enough? The additional protection by the crash absorber does not add any perceivable weight to the helmet. Safety and comfort of the highest order.