This means that they have passed rigorous tests and have met strict standards to ensure that they keep your Noggin as protected as possible as you zoom downhill. The other aspect of this integration is the problem of having too little space between the nose bridge and the edge of the helmet, which can force the glasses onto the nose. If you postpone the replacement of a helmet that is years old or new to sport, recent advances have made them easier and even safer, so now is a great time to venture the jump. The main differences between the quantum and the vantage are that the quantum is slightly heavier, it comes with a magnetic buckle system and is not quite as well ventilated as the vantage. If you need even more heat, you can slip on a hat under it, but make sure to choose a helmet size that can accommodate the extra inch or so in the head circumference, depending on its thickness. If one of our metrics is much more important to you, search for that individual score and check how it is compared to other helmets to make a more informed purchase decision. We understand the benefits it offers to keep things light and packable, and it is true that some people dig the line shoe of Salomon on spring days, but we still want the option of having one integrated into the shell for comfort. Smith s Vantage (left) has much better ventilation than a budget option like the Anon Raider (right) First look at the number of total vents of the helmet (we have this information in the specifications for each helmet and in the comparison table above). Since skiing was the only thing that fueled his fire, he went to school in Vermont for Mountain Recreation Management at Lyndon State College (now Northern Vermont University). A poorly fitting helmet and spectacle system can be either too tight, pushing the helmet upwards and the glasses into the nose, or too open, so that part of the forehead is prone to the cold air. Removing the earphones of a helmet, which you can do on all models that we tested without a giro zone and Giro Nine, is nice on a hot day, but it's much harder to do than opening vents when you are on the mountain. Our dual regulator ventilation system automatically controls the front and rear parts of the helmet ventilation, allowing you to moderate your body temperature even in extremely cold conditions. Boa systems are reliable and offer easy fit able to try on different helmets you can take from a decent to perfect fit because, just like the heads we stuff them in, helmets come in different shapes. During an average day of skiing, we open and close our vents several times, while we settle down on a windy lift ride or warm up on a side walk. Like the Salomon, this lid has both climbing and ski certifications, is super light at well under a pound and has all the required headlight and eyewear attachments. The quality and attention to detail are clear, with a soft yet supportive liner, excellent coverage around the head and an easy-to-adjust Boa dial for perfect fit. Unfortunately, we have not found that whole helmet brands fit in a certain way, so we can't make too many generalizations, but we have proclaimed all the problems we had with the fit in our picks above. The modular design of the Oakley MOD5 could appeal to you, especially if you use a rotation of the goggles for your ski needs or you can't try before you buy. The In Form System is similar to Smith's Boa Fit, as it is essentially an adjustable wheel on the back of the helmet that adjusts the interior to better fit your head. While many of these systems seem to feel that they really only work from the back of the helmet, the Giro Zone felt like it was snuggling our heads around, some kind of nice feeling. Features found on ski helmets Within these different types of ski helmets there are also different features and options that make a sytle unique over others. This helmet packs everything we're looking for in a mid-range cover: an adjustable fit liner, an integrated eyeglass clip and removable earpads for audio systems. Although Smith isn't exactly giving away the Vantage when you're looking for a lid that works reliably in all conditions, and you think it's protecting your head (and what's worth it),.