Lightweight and extremely stable hybrid helmet. Perfect for climbing, mountaineering and via ferratas. Features:- Side/front/back impact tested according to EN 12492 Wing Fit system and rear adjustment dial fits all sizes and guarantees outstanding safety and comfort Expanded polystyrene foam inner shell for reliable shock absorption Large vents ensure a constant supply of fresh air Cradle folds into helmet to significantly reduce the pack size Fully adjustable chin strap with closure system positioned under the ear for greater comfort Robust and impact-resistant injection-moulded ABS shell Four robust headlamp clips Detachable, washable padding Technical Information:- UIAA Certification : EN 12492 Head size : 54 - 62 UIAA : Yes