The clear lines and clean design of the ALPINA MAROI combine to produce a distinctive modern shape. The helmet shell consists of two polycarbonate plates which are joined together in an invisible seal thanks to our Seamless Connection process. Edge Protect reinforces the full circumference of the helmet and smooth surface transitions further enhance the quality of the exterior. The outside also benefits from numerous air vents integrated at strategic points to ensure that the goggles are well ventilated and that plenty of cool air is supplied to the air channels. The airflow inside the helmet is now directed along the whole head. which simultaneously supplies cool air and transports heat away. One feature that’s not new but has proven its worth consistently is the fit. It is the same as that used in ALPINA’s best-selling helmet. The GRAP was the model used in the development of the ALPINA MAROI. The optimised interior with moulded structure and cushion sections guarantees optimum comfort of wear and safety as the head is enclosed all round: maximum protection and maximum fun in the backcountry.Features:Removable earpads:- Protection on the sides thanks to sturdy earsChangeable interior:- Detachable, washable interior fittings ensure high degree of hygieneDeep neck warmer:- Highly comfortable and pleasant climate due to long neck warmer made of soft microfleeceSpecifications: - Standards: EN 1077 class BTechnology: Airstream Control:- Air current is regulated by adjustable ir ventsErgomatic:- Easy-to-operate belt buckle with twist-proof, multi-stage automatic lockHi-EPS:- Optimum impact absorption thanks to Hi-EPS material made from microscopic little air chambersInmold:- Low weight thanks to the inmold production where the upper shell is thermally connected with the Hi-EPSY-Clip:- Adjustable straps by earsEdge Protect:- The lower edge of the helmet is protected by the polycarbonate shell Edge ProtectRun System Ergo Snow:- Precise size adjustment thanks to flexible adjustment system with a large, non-slip setting dial made from a two-component mix and two large cushions on the back of the head that distribute pressure