【Premium Construction & Universal Fit】Climbing Helmet combines a PC monocoque shell with ABS impact-resistant outer layer and shock-absorbing EPS foam - a triple-layer defense system weighing only 330g. The full-wrap shell design features matte anti-scratch coating to preserve structural integrity, while the waterproof EVA liner resists odor-causing moisture buildup. Sized at 57-62cm (L) with micro-adjustable straps, this Half Dome Helmet adapts seamlessly to adult men/women's head shapes.

【EN 12492:2012 Certified Protection】Rigorously tested per EN 12492:2012 standards (Report No. GZHL2201000189HM), this search and rescue helmet delivers proven safety. Trusted for mountaineering and technical tree climbing, it t outperforms requirements across thermal extremes, delivers reliable protection whether you're scaling icy peaks or navigating tropical caves.

【Vent Ventilation & Cooling System】Stay focused with 11 optimized vent helmet ports featuring funnel-shaped ducts – wider exterior openings channel airflow while blocking debris. The dual-channel ventilation mimics turbine blades, actively cooling during multi-pitch climbs or via ferrata ascents.

【One-Handed Precision Fit】The Half Dome Helmet redefines adjustability with a thumb-controlled dial and ear straps, which can adjust the head circumference of the helmet and the length of ear strap, well fit the head, brings a feeling of security and envelopment.. Unlike clunky buckle systems, this design enables one-handed mid-climb adjustments – critical when navigating overhanging rock or wearing thick glacier gloves.

【Adventure-Ready Headlamp Integration】Designed for predawn starts and caving missions, the Climbing Helmet features low-profile brackets compatible with most clip-style lights. The forward-angled mounts prevent snagging on climbing harnesses or rope bags, while weight distribution minimizes neck fatigue during extended search and rescue operations. Includes a protective storage bag for gear organization.