A climbing helmet should be light, comfortable, and well-fitting as well as provide reliable protection for the head from impacts and falling rocks. The Ultralight from EDELRID fulfills all these requirements perfectly. Weight: 410 g Certification: EN 12492 UIAA: Yes Ultralight III Our popular classic has now been updated. The new ULTRALIGHT has a modern design, improved ventilation, and a new replaceable and washable head and chin strap. The extremely robust structure has been retained. The ultimate helmet for commercial facilities like climbing schools and adventure parks. Extremely robust and impact-resistant polypropylene shell Fully adjustable, replaceable, and washable head and chin strap for optimum fit Various vents for continuous air exchange Headlamp attachment option One size: fits a head circumference of 54–60 cm Comfortably padded carrying system with antibacterial webbing Available in 6 colors Also available in kid's sizing, as Ultralight Jr. WHAT IS THE AIR FLOW SYSTEM? Vents ensure a constant supply of fresh air. HOW IS THE CHIN STRAP DESIGNED? Chin strap with fully adjustable side buckles offer optimum fit and enhanced comfort. Over 150 years of EDELRID: 150 years of passion and enthusiasm for mountain sports, 150 years of ingenuity and pioneering innovations, 150 years of Made in Germany.