Which snow sport helmet is best? Whether you’re skiing or snowboarding, a good snow sport helmet is a necessity. The best ones are designed to keep your head protected without limiting your enjoyment on the slopes. But with hundreds of different models on the market, how do you know which is the right one for you? For our buying guide on snow sport helmets, we’ve analyzed the latest developments so we can help you choose. Our favorite, the Smith’s Vantage MIPS Snow Helmet, offers the latest in safety technology and comfort, so your focus is on the experience, not your gear. What to know before you buy a snow sport helmet Construction A snow sport helmet usually consists of three layers: a hard outer shell, an inner impact layer, and a lining. The outer is usually molded plastic — either ABS or polycarbonate. ABS is a little heavier but also cheaper. The other option is carbon fiber. It is very strong and ultralight — but a lot more expensive. The inner layer is usually EPS, a polystyrene foam that’s great at absorbing impact. Other materials are occasionally used, notably Koroyd, which is claimed to deliver equal or better protection but with increased ventilation. Liners are generally made of synthetic fleece. Their features might include being hypoallergenic, antibacterial, moisture-wicking, and washable. MIPS (Multidirectional Impact Protection System) is an additional safety feature designed primarily to reduce rotational injury, which can cause serious brain damage. Essentially, this means that a portion of your helmet slides, dramatically reducing the force transmitted through your head. It’s highly effective, but adds considerably to the cost. When choosing a snow sport helmet, always look for one that meets one of the following safety standards: ASTM F2040 (US), EN 1077 (Europe), or Snell RS-98 (independent). Any one will do, though Snell is considered to be the toughest.) Fit You need to measure your head carefully to get a good fit — but a degree of adjustment is often provided. It can be horizontal and/or vertical, the more you get the better. If you’re buying a kids’ snow sport helmet, use the same principle — go for the best fit, not something they will grow into. If it’s oversized now, it’s simply not safe. What to look for in a quality snow sport helmet Venting Venting is important to keep your head cool — if you start to sweat, you’ll get uncomfortable and probably fog up your goggles. A cheap snow sport helmet might just have a few holes in the shell. The best offer control so you can adjust them for different conditions. Eyewear Drop-down visors are fitted to a few snow sport helmets, but it’s usually a case of wearing goggles. Often, there’s a clip on the back of the helmet to secure the goggle strap. Occasionally, goggles are included, but most of the time, you’ll need to buy them separately. Chin straps Chin straps should have a little padding for comfort and good adjustability so you can make the helmet nice and snug. Quick-release clasps that you can undo with your gloves on are common. The fastest are magnetic. Audio Like listening to music while you’re stuck on the ski lift or speeding down the mountain? Look for helmets with built-in speakers and Bluetooth technology so you can connect to your device and rock out. How much you can expect to spend on a snow sport helmet The cheapest snow sport helmet costs around $30. If it complies with a relevant standard (it should be marked), then safety won’t be an issue — but comfort might. For $50 and up, they tend to be lighter and have more features, with MIPS available on helmets from around $130 and up. Carbon fiber models can top $300. Snow Sport Helmets FAQ How do I get the right size snow sports helmet? A. Measure the widest part of your head — usually about half an inch up from your eyebrows. Keep the tape level. Use that measurement to select from the manufacturer’s chart. Check each one individually. Don’t assume they are the same. Try it on immediately so you can return it if necessary. Is a snow sports helmet required by law? A. In some areas, children may need to wear them, but adults have a choice. Some resorts insist on them, and it might be a provision of your travel insurance if you’re on vacation. However, given the potentially life-saving benefits, wearing one is simply common sense. What are the best snow sport helmets to buy? Top snow sport helmet Smith’s Vantage MIPS Snow Helmet What you need to know: This helmet has advanced safety and comfort features for hard-core snow fanatics. What you’ll love:  It has a hybrid ABS/polycarbonate shell with an MIPS safety system. Aerocore adds impact protection and helps ventilation. It has good airflow control and accepts Skullcandy audio. What you should consider: MIPS is not available in all colors. Some feel that the sizing runs a little small. Top snow sport helmet for the money Lucky Bums’ Adult Snow Ski Helmet What you need to know: It’s a great value helmet for the snow sport fan on a budget. What you’ll love: The strong ABS shell meets the EN1077 standard. The lining is hypoallergenic and antibacterial. It has a padded chin strap with a quick-release button. What you should consider: The sizing can be tight, and it has a fragile goggles clip. Worth checking out Giro’s Launch Combo Kids’ Snow Helmet What you need to know: Excellent-quality youth helmet in a wide range of fun and funky colors. What you’ll love: It’s got a quick-and-easy adjustment for a snug fit. It’s well-vented and has a comfortable fleece lining. Matching dual-lens, anti-fog goggles are included. What you should consider: It’s a bit pricey. The clarity of the goggles’ lenses varies. 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