The Petzl Sirocco is an ultralight mountaineering, ice climbing and multi-pitch climbing helmet, with reinforced protection and excellent ventilation. Designed to respond to the needs of climbers and mountaineers for reduced weight and for protection, its head-covering shape which is lower in the rear, offers reinforced protection. Optimised volume on the head, along with excellent ventilation, provide maximum comfort. Sizing: Size S/M - 48-58 cm | Size M/L - 53-61 cm Features Ultra-lightweight design:- Perfect for long days at 170 g- Minimalist buckle and adjustable webbing for increased comfort and lighter weight- Hybrid construction with an EPP (expanded polypropylene) foam shell and rigid crown injected with EPS (expanded polystyrene) foam Enhanced protection:- Designed in accordance with Petzl’s TOP AND SIDE PROTECTION label- Designed for optimal protection against impacts to the side, front, and rear of the head Maximum comfort in action:- Open front profile makes the helmet rim invisible to the user and offers an unobstructed field of view- Headband and chinstrap webbing are fully adjustable- Low-profile buckle locks in place to help keep the chinstrap from loosening unintentionally- In addition to ventilation holes, the interior foam and liner feature integrated air channels for better air circulation- Two front clips and rear elastic band for securing a headlamp to the helmet Specifications Material(s): Expanded polypropylene (EPP) foam shell, polycarbonate crown, expanded polystyrene (EPS) liner, polyester webbing Certification(s): CE EN 12492, UKCA, UIAA Specification Age Group: Adult Gender: Unisex Manufacturer: Petzl
