Designed from alpine rock and ice climbing, the Grivel Salamander 2.0 climbing helmet can easily be combined with a headlamp when needed.Offering outstanding protection, the outer shell is made of the sturdy plastic polymer ABS ensuring your safety against stone impacts. Inside, Grivel relies on polystyrene foam. This absorbs shocks to protect the head from severe injury. Through top openings, the helmet offers much needed ventilation during sweaty ascents on the wall and it offers great support for a head circumference of 54-62cm and is easily adjustable for the best fit.  Find More Grivel Salamander 2.0 Helmet