Black Diamond Factor Ski Shell Review
Updated:
Nov 03, 2025The Factor is Black Diamond’s premium resort shell and a compelling entry in a category dominated by brands like Arc’teryx and Norrøna. Priced at $679, it undercuts many top-tier shells while delivering impressive weather protection, long-term durability, and standout comfort. The stretch-woven construction and freeride-inspired fit provide excellent freedom of movement, making it an easy shell to wear all day long. While it's too bulky and doesn't ventilate enough for serious touring, it's undeniably a high-end piece. For lift-access days and sidecountry laps, the Factor is a capable and confidence-inspiring companion.
Weather Protection
Warmth
Comfort
Breathability
Durability
Sustainability
Best for
Resort
Waterproofing
3-layer BD.dry
Insulation
Uninsulated
Fabric
Nylon
Pros
Cons
Black Diamond Factor Shell
For a breakdown of this season's top models, see our guide to the Best Ski Jackets.
The Black Diamond Factor Shell pairs a 3-layer BD.dry Stretch membrane with a burly nylon face fabric and a PFAS-free durable water repellent (DWR) finish. BD.dry has consistently impressed me as one of the better proprietary waterproofing technologies out there, and the Factor’s DWR effectively beads moisture in all but the most sustained wet conditions. While it doesn’t quite match the top-tier performance of Gore-Tex Pro shells like the Norrøna Lofoten ($799) or Arc’teryx Sabre ($750), it delivers standout protection at a significantly lower price point.
I tested the Black Diamond Factor in a full range of conditions—from deep powder days and heavy snowstorms to strange mid-elevation touring weather that included mist, rain, and melting snow. In every scenario, the shell kept moisture out exceptionally well. On a particularly wet day, the outer fabric began to absorb water after several hours, but no moisture made its way through to the interior. That’s expected for a stretch-woven shell, and the Factor still held its own impressively—comparable even to the Arc’teryx Sabre, one of the most weather-resistant jackets I’ve used.
Despite its soft, stretchy feel, the Factor never felt drafty, even in high winds and frigid temps. I felt fully protected from the elements. My only gripe is the collar: it’s the right height for storm protection, but the soft fabric and slightly loose fit caused it to sag over time, requiring frequent readjustment to keep my chin covered. Still, that’s a minor flaw in what is otherwise one of the most weatherproof non-Gore-Tex ski shells I’ve tested and an excellent option for skiers who spend full days exposed to the elements.
Like most uninsulated ski shells, the Black Diamond Factor isn’t designed to provide warmth on its own—it’s built to block wind and moisture while your layering system does the insulating. That said, it offers a slight bump in wind resistance and warmth compared to most minimalist hardshells, thanks to its thick face fabric and midweight wool-blend jersey backer. This construction is similar to the Arc’teryx Sabre, which uses a synthetic brushed liner to achieve a comparable effect. The Factor is still no match for an insulated jacket in terms of warmth, but I much prefer the versatility of an uninsulated shell. With the right layers, it provides a just-right buffer for cold lift rides or backcountry descents.
The Black Diamond Factor Shell is one of the most comfortable hardshells I’ve worn, especially considering its high-end weather protection. The BD.dry Stretch membrane has a noticeably softer, more supple feel than Gore-Tex or Gore-Tex Pro, which tend to be stiff and crinkly by comparison. Paired with a slightly stretchy face fabric and a roomy fit, the Factor delivers excellent freedom of movement. The wool-blend backer is another standout feature, making the jacket a pleasure to put on and surprisingly comfortable, even against bare skin.
Compared to the Arc’teryx Sabre, the Factor is noticeably softer and stretchier, with a more relaxed, softshell-like feel. While I slightly prefer the Sabre’s stiffer, more bombproof construction in truly gnarly conditions, the comfort tradeoff is real—the Factor is simply more enjoyable to wear day-to-day. It’s a bit heavier and bulkier, but that added weight brings a sense of confidence and feels warranted given the flexible, high-comfort materials. I never found it cumbersome for lift-accessed days, but at nearly 2 pounds, it’s less than ideal for extended backcountry tours.
The Black Diamond Factor offers solid breathability for a resort-focused shell, though it falls short of top-tier options in high-output scenarios. The BD.dry membrane is relatively air-permeable, and the wool-blend backer does a great job regulating temperature and wicking moisture when worn over a base layer. The pit zips are another highlight—they’re large, smooth-operating, and proved essential for managing heat during bootpacks and sidecountry laps at Jackson Hole. I typically don’t rely on pit zips while skiing, but for uphill travel, these made a real difference in keeping me comfortable, especially when I opted not to take off my layers.
That said, this isn’t a ski jacket I’d choose for big backcountry objectives. Its thick, stretchy fabric and heavier build make it less suitable for extended tours or spring missions. If you want a shell that’s equally protective but better equipped for high-exertion travel, the lighter and thinner Arc’teryx Sabre is the stronger choice (or you could consider an even thinner GTX Pro design like Arc'teryx's Rush).
The Black Diamond Factor Shell is built for the heavy wear and tear of resort use, with a burly nylon face fabric and high-quality construction throughout. While BD doesn’t specify the fabric’s denier, it feels thick and robust—easily among the most rugged materials I’ve encountered on a stretch-infused shell. That said, the Factor’s softer, more pliable construction doesn’t feel quite as bombproof as stiffer shells like the Trew Gear Cosmic Primo, although that’s more about perception than real-world performance. Finally, the zippers and hardware function smoothly, though the main front zip occasionally catches on the way up.
After 30 days of testing, the Factor Shell shows zero signs of wear, which reinforces my confidence in its long-term durability for season-after-season resort use. All told, it’s a well-executed, hardwearing shell that delivers trustworthy protection with a slightly softer feel—perfect for skiers who want durability without giving up comfort.
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Longevity
Choosing durable outdoor gear is perhaps the most effective way to reduce environmental impact—the longer it lasts, the less it needs to be produced. Our proprietary longevity rating evaluates overall build quality based on factors such as materials, fabric denier, component durability (including zippers and toggles), real-world performance as reported by our field testers, and our experiences with the brand.
PFAS-Free DWR
This product’s DWR (Durable Water Repellent) finish is made without per- and polyfluoroalkyl substances (PFAS). These synthetic compounds are known as "forever chemicals” because they take an extremely long time to degrade, if at all. PFAS can eventually end up in everything from soil to drinking water and have been linked to a range of health issues.
PFAS-Free Waterproof Membrane
This product's waterproof membrane is made without per- and polyfluoroalkyl substances (PFAS). These synthetic compounds are known as "forever chemicals” because they take an extremely long time to degrade, if at all. PFAS can eventually end up in everything from soil to drinking water and have been linked to a range of health issues.
Recycled Materials
This product is made partly or entirely from recycled materials, the most common being nylon, polyester, wool, and down. Some products include a single recycled component or partially recycled fabric, while others are 100% recycled (generally excluding accessories like zippers, Velcro, toggles, etc). Look for these details in our product sustainability report linked below.
Bluesign Approved
Bluesign Technologies, based in Switzerland, operates a third-party textile certification system that ensures materials are manufactured to strict environmental, chemical, and worker safety standards. A Bluesign-approved material indicates that it has undergone a rigorous vetting process based on the criteria above. A Bluesign Product goes the next mile, containing at least 90% Bluesign-approved fabrics and at least 30% Bluesign-approved accessories.
Responsible Manufacturing
This criterion evaluates this brand's commitment to fair wages, safe working conditions, and reducing its environmental impact throughout the production process. Responsible manufacturing is most commonly demonstrated through certifications and membership in programs such as Fair Trade Certified, Fair Wear Foundation, Worldwide Responsible Accreditation of Production, and the Fair Labor Association. We also recognize brands that prioritize local production, such as those that manufacture primarily in the United States or Europe, to reduce carbon emissions, maintain better oversight of working conditions, and comply with strict social and environmental regulations.
Recycled and/or Reduced Packaging
This brand uses recycled packaging and/or is making efforts to reduce packaging altogether. For example, it may use a certain percentage of recycled cardboard or make efforts to use less plastic across its packaging operation. In some cases, brands also use Forest Stewardship Council-certified paper products, which helps to ensure sustainable sourcing of forest materials.
Repair Services
This brand offers repair services, which can extend this product's lifespan and reduce overall consumption. Some brands offer comprehensive repair programs that can fix a wide range of issues, while others have more limited capabilities. If a brand's warranty policy only covers replacement, rather than repair, these programs usually do not meet this criterion.
Resale and/or Recycling Services
This brand has a resale and/or recycling program, which helps keep gear in circulation for longer and out of landfills. The most common form is a trade-in program, where consumers can exchange items for store credit, which is then resold. Some brands accept products back for recycling at the end of their life, thereby reducing waste. Occasionally, some do both.
Carbon Footprint Tracking
This criterion evaluates whether this brand measures its greenhouse gas emissions, along with its commitment to reduction and transparency in reporting. Typically, we require brands to follow established frameworks such as the Higg Index, Greenhouse Gas Protocol, or The Change Climate Project. Generally, companies use the widely recognized scope categorization system for measuring brand emissions.
Annual Impact Report
This brand produces and publishes an annual impact report for public consumption, tracking its environmental footprint and sustainability efforts. These reports vary in form but generally cover topics such as material sourcing, greenhouse gas and emissions tracking, waste and water usage, supply chain analysis, and packaging efforts. An impact report is an important step toward transparency and accountability on the sustainability front.
The Factor Shell comes equipped with a thoughtful but polarizing feature set. At the waist, you get two standard hand pockets that are well-sized for snacks or a phone, though I tend to stash those items in my bibs or pack. More notable are the two oversized chest pockets, which feel excessive. They include a folded expansion gusset—similar to what’s found in the Black Diamond Factor Bibs—that gives the shell a slightly awkward look and, to me, serves more as a visual distraction than a functional benefit. If you need to carry that much gear, a backpack is a better tool for the job.
On the plus side, the shell includes both a powder skirt and hem cinch. As with most ski jackets, the powder skirt was too loose to be useful on my frame—and if you’re wearing bibs, it’s redundant anyway. The hem cinch, however, is a standout. The adjustment toggles are sewn into the jacket itself, which keeps them in place and makes it easy to achieve an even, one-handed cinch. The hood uses the same clever system, and it’s genuinely one of the smartest design details I’ve seen in ski outerwear.
That said, the hood and collar aren’t without flaws. Given the soft fabric and loose fit, it often collapsed to wear it laid below my chin. Then, when skiing at high speeds with the hood down, it occasionally caught wind and pulled into my throat, which was uncomfortable and distracting. It only happened when I was really moving, but it’s something I’ve never experienced in another ski shell and is worth flagging for aggressive skiers.
Tester: 6’1” 160 lb.; 38 1/4" chest; 31" waist
Size tested: Men’s XL
I typically wear a size large in most ski shells, but I tested the Black Diamond Factor Shell in an XL (it was the only size available) and ended up loving the fit. The Factor runs true to size, although it’s slightly more tailored than many freeride-oriented jackets, which tend to skew oversized. This worked in my favor: the jacket felt roomy without being baggy or restrictive, striking a nice balance between comfort and function. All told, the Factor is a generously cut shell with excellent freedom of movement—ideal for skiers who like extra room for layering or prefer a loose yet tailored look.
Arc’teryx Sabre ($750): The Premium Benchmark
The Arc’teryx Sabre remains the gold standard in the crossover resort/backcountry category, pairing a Gore-Tex membrane with an 80-denier face fabric and soft-shell backer for exceptional waterproofing, breathability, and long-term durability. Compared to the Factor, the Sabre’s hard-faced construction offers slightly better protection in sustained wet weather and breathes a bit better on short uphill pushes. It’s also about 5 ounces lighter and more streamlined in terms of features, both of which contribute to its backcountry prowess. That said, the Sabre is $70 more expensive, and for most resort skiers, the performance differences won’t be noticeable outside of truly soggy climates or high-output sidecountry missions. For more, read our review of the Sabre.
Black Diamond Recon Stretch ($499): More Affordable and Versatile
If you’re already a fan of Black Diamond’s BD.dry waterproofing and want to save some cash, the Recon Stretch is a solid alternative. It shares the Factor’s soft, stretch-woven construction and comfort-first design, but with a lighter build and no wool-blend backer, it runs cooler and is better suited to quick backcountry laps or mild-weather resort days. The Recon Stretch also costs $180 less, though that savings comes with tradeoffs: it has fewer pockets, a slightly less robust build, and showed early signs of wear in our testing. Still, it offers nearly the same level of weather protection as the Factor and delivers excellent mobility with a similarly relaxed fit. If you don’t need premium-level construction and want a comfortable, capable shell at a lower price point, the Recon Stretch is a compelling pick. For more, check out our review of the Recon Stretch.
Patagonia Storm Shift ($499): Resort Comfort Without the Steep Price
For dedicated resort skiers, the Storm Shift offers excellent protection and plush comfort at a much lower cost than the Factor. Its sturdy 2-layer Gore-Tex build and thick 150-denier shell hold up well to inbounds abuse, and the soft fleece interior makes it one of the coziest options in its class (the zig-zag pattern covers your torso, offering both light insulation and moisture-wicking properties). You don’t get the Factor’s breathable 3-layer performance or backcountry-ready design, but for chairlift days and downhill laps, the Storm Shift is a standout. For more, read our full review of the Storm Shift.
Black Diamond’s premium resort jacket, the Factor Shell pairs supple and soft materials with trendy, freeride style. It’s too heavy and bulky for the backcountry, but it’s a cozy, protective, and highly mobile option for day-in, day-out resort use.
Weather Protection
Warmth
Comfort
Breathability
Durability
Sustainability
The Arc’teryx Sabre brings together everything you want from a shell: premium Gore-Tex waterproofing, thoughtful features, and impeccable construction. It’s one of the best all-around ski jackets money can buy, for both resort and backcountry use.
Weather Protection
Warmth
Comfort
Breathability
Durability
Sustainability
A soft and stretchy shell, the Black Diamond Recon stretch is comfortable, easy-moving, and still offers a high degree of waterproofing. However, the hood and collar are not very storm-worthy, and serious backcountry skiers will find the jacket too heavy and bulky.
Weather Protection
Warmth
Comfort
Breathability
Durability
Sustainability
Is the Factor Shell for You?
The Black Diamond Factor Shell is a great choice for skiers who spend the bulk of their time inbounds but still want a ski shell that can handle the occasional bootpack or sidecountry tour. It delivers top-tier weather protection, a supple and mobile fit, and premium build quality at a price that undercuts flagship models from Arc’teryx and Norrøna. While it’s too heavy and bulky for serious touring, its resort-ready durability and comfort-focused design make it a standout for cold storm days and big terrain. If you prioritize flexibility, weather resistance, and all-day comfort—and don’t mind packing a little extra weight—the Black Diamond Factor Shell is a smart, high-value pick in the freeride category.
pray for snow
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