Climbing Technology WORK SHELL Ventilated Work HelmetVentilated work helmet developed for the protection against falling objects in the industry (rope access work, work at height and in building sites). It meets the EN 397 requirements, including the additional test for use at low temperatures. Main features: Structured shell, high impact absorbing capacity Provided with airing holes for a better ventilation Accurate head strap adjustment turn knob Designed to provide a good upper eyesight when climbing