The best helmets are the ones that you can wear all day long, all season long and Smith's Vantage Mips® is exactly that. It's one of our most popular all-mountain offerings for good reason—the brimmed helmet supplies noteworthy tech, excellent ventilation and comfort bell-to-bell.

The Vantage scores high in the comfort category thanks to several features, among them a hybrid ABS construction with Koroyd inserts (more on the latter below) that keeps weight to a minimum—no bobblehead vibes here. A Wasatch County, Utah, tester appreciated the handy goggle retainer and the "extra-large pad" on the buckle strap, which offers maximum comfort once you're all bundled up to shred. After two back-to-back seasons and adventures big and small in the Vantage, he summed it up: "It's one of the comfiest helmets I've owned." A padded, antimicrobial liner helps the comfort cause, adding ample cushioning and reducing sweat-induced stink, while plush, audio-compatible earpads keep the ears warm on bitter, blizzard days.

"Not only do the earpads add welcome warmth on subfreezing storms, but they're removable, making the Vantage ready for spring use too," reported our Lake Tahoe area, California, snowboarder. If removing the earpads allows skiers to open the windows, the primo ventilation system lets them crank the AC. Our Utah-based rider raved about the Vantage's 21-vent AirEvac system, judging it easy to use and extremely effective. "Slide the two tabs forward to stay cool on those spring groomer days," he said. "Slide the two tabs back for those deep days to help keep the wind and snow out so you can stay warm and ride longer."

The Vantage sports Mips technology—a thin, plastic, low-friction insert that reduces rotational forces caused by angled impacts to the head (our testers always gravitate toward Mips or similar technology when possible). But Mips isn't the only tech at play in the Vantage. Zonal Koroyd inserts—the rows of welded, strawlike tubes on the top of the helmet—crumple instantly and consistently to help absorb the force of both direct and angled impacts.

Our testers had only two critiques for this all-star helmet. One found the brimmed style a little outdated. Also, a splitboarder reported that while the helmet is lightweight and well-suited for all-day resort use, he judged it "too bulky for the backcountry."

Stylish, comfortable and stacked with safety features, the Revent GT AMID from Atomic ticks all the boxes our testers are looking for in an all-mountain helmet. This low-profile lid features a hybrid construction that combines a durable ABS hardshell with a lightweight polycarbonate in-mold interior. Our member-tester put the helmet through its paces over multiple snow days and reported no dings or travel-related dents he’s seen in lighter helmets. (While its not as heavy as some models we tested, it’s not our first pick for backcountry touring).

Unlike other helmets we tested that rely on Mips, the Atomic Revent GT features the brand’s proprietary rotational-impact protection technology: AMID, which stands for Atomic Multi-directional Impact Deflector. The helmet features a dual-density foam system—clusters of collapsible blue nodules—integrated into the helmet’s core. According to Atomic, “the added layer of lightweight, shock-absorbing foam provides a new level of brain protection no matter the impact’s speed, direction or angle." While our member-testers can’t verify such claims (they test on the hill, not in a lab, after all), they noted improved comfort and ventilation.

“When you tighten the helmet, you’re not pressed against hard foam or a plastic liner, which can be common sources of discomfort,” explained our Tahoe-based tester who wore it on over a dozen ski days. Nine vents—including easy-to-shutter front and top vents—increase ventilation, a boon on cold and stormy powder days. Add in plush, audio-compatible earpads, a warm yet wicking merino lining, and a fit adjustment dial our Tahoe tester co-signed as “best-in-class,” and the Revent GT AMID is one of the most comfortable helmets we’ve ever tested.

Two member-testers in Pacific Northwest appreciated how you could dial in the fit. “I found the Revent GT AMID with its merino wool liner to be extremely comfortable. This is key for me being a bald male,” our Portland, Oregon-based tester said. Though he wished the earpads had a semi-rigid backing, they kept him warm on one frigid day on the slopes. “Durability wise, this helmet is rock solid,” he adds.

“I wore it with or without a balaclava, on warm springy days, brutal Sierra storms, you name it. No matter the conditions or what I was wearing underneath, I was always comfortable,” applauded our Tahoe tester, who gave extra kudos to the padded 360 Fit System harness. “Likely the best fit system I’ve ever tried,” he concluded. Buy here.

Coming in at just over a hundred bucks, the Mips®-equipped Ledge by Giro is our top pick for best value ski or snowboard helmet. Thanks to its skate-inspired outline, minimalistic build and understated style, it's also a great choice for terrain parks too.

Our Colorado-based tester was familiar with the Ledge even before putting it to the test for this review. "With Mips, a Boa®-like dial, a secure-but-barely-noticeable fit and the versatility to wear your goggles over or under (even the goggle clip is removeable if you choose not to use it), this helmet is pretty darn hard to beat for the price," he commented.

Style was a major plus for another tester, who appreciated that the Ledge "doesn't look like one of those high-performance space helmets." The clean, simple design has functional advantages too: "It integrates with a wide range of goggles, so no dreaded forehead gap," he said after testing with goggles, like the Anon M4 and Giro Axis.

Adjustability was a key selling point as well. Our crew liked the option to raise or lower the height of the dial. "This gave the helmet some extra versatility in dialing in your fit," said one tester. If you like to rock a beanie beneath your helmet or prefer to ride without ear flaps, both liner and ear flaps are easy to remove, allowing you to further tweak your kit. That said, our tester did mention that he prefers a helmet that sits lower on the temples, ears and especially the occipital bones, but confessed he hardly noticed the helmet while riding—"exactly what you want in a helmet."

One other tester grievance: The minimalistic vents of the Ledge are adequate, but there's no option to close them, which can be a nuisance on powder days. It's easy to overlook these demerits, though, based on the Ledge's attractive price and performance that punches above its pay grade.

If you're looking for one helmet that can handle everything from the terrain park to the national park without breaking the bank, look no further. Method, the newest helmet from Smith, is a lightweight, Mips-equipped offering that supplies skiers and riders with solid style, bell-to-bell comfort, audio compatibility and resort-to-backcountry versatility.

In addition to its sleek style, the Method's negligible weight wowed our test crew. The men's medium weighs just 14 ounces—on par with the Giro Grid, our choice for backcountry shredding, and the Smith Summit, our favorite pick for uphill pursuits. That weight makes the Method "ideal for the splitboarder or backcountry skier who wants minimal weight in their pack," our Tahoe-based lead tester commented.

Smith helps keep the in-mold, polycarbonate-shelled Method's weight to a minimum by incorporating Zonal Koroyd® coverage, its lightweight impact-protection technology. Koroyd's network of tubular cells is designed to crumple, absorbing force upon impact. The open cells also help channel airflow through the Method's eight fixed vents.

That said, ventilation isn't the Method's strongest suit. "The eight fixed vents were sufficient for most riding conditions, but you can definitely get cooked while bootpacking or in sunny spring shredding," says our lead tester, who prefers the 33 fixed vents of the Smith Summit and 16 adjustable vents of the Giro Grid for perspiration-prone backcountry riders. Still, the Method is more versatile than the Summit since it can be comfortably used in bounds and out and comes with Mips. The Method gets additional kudos for the removable, comfortable and audio-compatible ear pads. "I tested them with the Aleck audio system and was able to quickly pop in the headphones on the gondola," our tester says.

Our testers' biggest gripe is with the fit. At this price point, you won't find a BOA dial for micro adjustments like in the pricier Vantage. Instead, a plastic harness snaps into the inner foam liner of the helmet. "There are only three fit settings, and you can't adjust fit without taking off your helmet. If you throw on a balaclava one run and ditch it the next, the lack of adjustability can be a drag," he reported.

Backcountry skiers and splitboarders sometimes shred no-fall zones in climbing helmets that aren't rated for downhill skiing, or they climb couloirs in ski helmets that aren't certified for rockfall—both sketchy practices. The triple-certified Summit Mips® from Smith is a solution to the problem: It's lightweight, well-ventilated and certified to standards for alpine snow sports and mountaineering. (All ski and snowboard helmets sold at REI Co-op meet the most common U.S.-based standard for snow helmet certification, known as ASTM F2040, but most are not rated for mountaineering). Learn more in our Buying Advice section.

A hybrid of climbing helmet and ski helmet, designed with input from renowned Smith backcountry skiers Cody Townsend and Hadley Hammer, the Summit Mips is at its best going uphill, according to a skin track slayer in our test crew. "At [14 ounces] for a medium, it's extremely light, and the easy-to-use Boa^® adjustability system nests into the helmet for compact carrying," he reported. "More importantly, 33 vents supply enough airflow that you won't hate wearing this helmet on prolonged climbs when rockfall is a concern, or if you're booting behind a speed demon and chunks of snow are raining down from above." He appreciated that the helmet was designed with billed hats in mind for sunny sojourns, as well as the headlamp compatibility for dawn patrols and the included beanie liner for gnarlier weather.

For the descent, the Summit taps Zonal Koroyd tech and a Mips liner to help mitigate against rotational forces. It's an impressive array of armor given the compact package.

That said, it's a more minimalist helmet than others in our lineup, and it doesn't wrap as low on the back of the head as other more downhill-oriented helmets we've tested. Testers agreed that uphill is where the Summit shines. "It's by far my favorite helmet for uphill travel—which is 95% of backcountry skiing when you think about it," reported one Tahoe backcountry regular.

Smith didn't skimp on the Glide Junior Mips, outfitting the grom-sized ski helmet with much of the same tech as the brand's acclaimed adult offerings. A durable outer shell and EPS foam interior are molded together for a lightweight build, while a Mips® liner reduces rotational motion to the brain in the event of a pileup. For comfort, warmth and reduced likelihood of chairlift tantrums on frigid days, this ski helmet is padded with a plush, fleecy insert.

Our testers loved the sleek outline and bright colorway of the helmet we tested. "I liked the style and color—that's a 10," commented one pint-sized rider. Adjustability and fit earned similar kudos—the trouble-free dial allowed a brother and sister duo to test the same size. One aspect of the helmet, however, was up for debate: the velvety liner. While this comfort-oriented feature is pro during cold snaps, it can make for sweaty skiing on milder days.