Elios Helmet with visor for icefall climbing. Protective: visor for protection against shards of ice and spindrift Robust: visor has an abrasion-resistant finishon the exterior, internal shell in expanded polypropylene foam (for impact absorption), shell in injection molded polycarbonate(to resist scratching and impacts). Comfortable to wear: visor has an anti-fog treated surfaceon the interior, 3 visor positions (lowered, sunshade or raised), well-ventilated thanks to numerous ventilation holes. Simple and effective adjustment: 1 single adjustment point for the headband (at the nape of the neck), chin strap position can slide forward or backward. Minimum encumbrance from the visor thanks to the folded-back position when not in use.