There are demands. Standards. And there is UVEX. We don't just comply with high demands, expectations and standards, WE EXCEED THEMLight-weight means efficient: The newly developed uvex JAKK+ ski helmet is the first, remarkably light-weight, hard shell helmet for freeriders that does not compromise safety and stability. It flies by any of its competition with some ingenious special extras. The newly designed interior with the patented octo+ adaptation system attaches itself firmly to your head and adapts automatically. A new ventilation solution between the helmet and goggle, ensures clear vision all day. Special ventilation channels draw fresh air into the helmet over the custom-made uvex goggles, making fogging up impossible. Off the slope and into the POW: uvex team riders are always on the move. Be it a contest, film session or new expedition – the JAKK+ ski helmet by uvex is the first hard shell helmet that meets the high demands of an endless winter. This revolutionary new helmet is extremely impact resistant and light weight at the same time. By saving the weight you increase efficiency and lower the risk of injury during falls with high transverse forces.Sizes: 52-55CMWeight: from 510 gHARDSHELL - An injection moulded outer shell and EPS inner shell creates a highly effective safety combination: impact resistant outside, shock absorbing inside. This complex construction enables installation of perfectly placed air vents and channels. For maximum safety and superb wearing comfort. +TECHNOLOGY – more protection per gram. Hard shell helmets are very robust but relatively heavy…. until now. The JAKK+ solves the weight problem with an extremely hard but especially lightweight exterior shell with +technology. A specially developed thermoplastic material and an ultra-modern thin wall injection mould technology makes up the exterior shell of the JAKK+. This saves material and makes the helmet particularly light-weight. The interior of the helmet consists of the special EPS plastic, which distributes pressure points evenly and dampens in case of impact. As a result, the light-weight JAKK+ is impact- and shockproof and exceeds the high safety requirements of EN-standard 1077 B. OCTO+ helmet size adjustment system - Because every driver has their own head and mind, the helmet needs to adapt to each individual shape – automatically. Having three different shell sizes in combination with the patented octo+ adaptation system make the uvex JAKK+ particularly versatile. octo+: is an elastic lamellae that encloses the head from all sides and contract after putting the helmet on. The interior of the helmet works like the arms of an octopus. This may sound strange at first, but is truly revolutionary when you take a closer look: octo+ is the FIRST, self-adapting system on the market. octo+ guarantees a comfortable fit in every situation with excellent hold and no slipping, thus increasing safety.MONOMATIC - Multi-stage and anatomically shaped uvex’s monomatic comfort closure opens and closes at the touch of a button, with just one hand. The chin strap always sits perfectly.FAS STRAP - Fast Adapting System webbing can be easily and continuously tailored to your exact head shape. The helmet stays securely on the head in all situations and the webbing straps are always in the best position.REMOVABLE LINING - The removable and washable comfort lining features high-quality fabric options that match the respective helmet color: from smooth fabric to fluffy faux fur. A quality material mix for perfect ventilation and best insulation. HEADBAND HOLDER - uvex ski helmets offer more comfort, even in the smallest details: the integrated headband holder secures the goggles safely on the helmet in every situation.VENT SYTEM - Innovative uvex vent system delivers optimal air circulation and reduces uncomfortable heat build-up in the helmet. The ventilation channels have been designed to quickly conduct warm air outside and pull fresh air in. Not only is the JAKK+ fashionable, light-weight and extremely impact resistant, but the helmet gains extra points for a high level of wearing comfort. Fresh air flows from the front slits into the EPS shell through far-branching interior channels. It can then circulate to the interior of the helmet without a problem thanks to the small, additional intermediate space between the octo+ system and the interior shell. When used with the new JAKK TO and TOP goggles, an elaborate JAKK vent system ensures clear vision all day. Air flowing through the helmet is accelerated to create additional suction from below. Special openings at the lower side of the helmet suck air directly into the helmet and out of the goggle. This turns the helmet and goggle into a well ventilated and fully closed system – fogged up goggles are history.NATURAL SOUND SYSTEM - Better hearing significantly improves safety. We have developed a special membrane for accurate representation of ambient sounds. Draught-free ear pads designed for maximum comfort. Removable ear padsPlease measure your head circumference to get the right helmet size.Wearing an uvex helmet ensures your safety. Every helmet undergoes rigorous tests in our testing centre, so that the quality and function is guaranteed.Standards: EN 1077 B