The Petzl Elios Climbing helmet answers the call for a rugged but light helmet for rock climbing, mountaineering, ice climbing, caving, and other vertical pursuits. The helmet has an ABS plastic shell and polystyrene foam liner. Sliding ventilation covers allow the user to open or close them depending on conditions. It has a wide size range and adapts to all head shapes.

• Sliding ventilation slots adapt to conditions. Open for excellent ventilation or close against the cold
• ABS shell and expanded polystyrene liner ensure durability and a lighter weight
• Helmet is entirely adjustable and adapts to all head shapes
• Headband adjustment system is easy and precise with two push-
• Comfort foam is quilted and lined with absorbent fabric; washable
• Four clips for headlamp attachment
• Headband adjustment folds into the shell for storage and transportation
• Size 1: Fits 18.9-22in (48-56cm) and weighs 10.6oz (300g)
• Size 2: Fits 20.9-24in (53-61cm) and weighs 11.6oz (330g)