The Outdoor Research Cloudchaser 3L ($385) is among the most comfortable backcountry-focused bibs we’ve tested. It takes the best qualities of softshells and hardshells and blends them into a layer that’s light, breathable, and thoughtfully built for uphill travel, while also still waterproof. It doesn’t quite deliver the same protection as top-tier Gore-Tex competitors, but we’d wear the Cloudchaser without hesitation for fair-weather tours and spring corn laps, and it holds up well enough for moderate storm skiing. Be wary of using this bib if it’s nuking, though.
Weather Protection
Warmth
Comfort
Breathability
Durability
Sustainability
Best for
Backcountry
Waterproofing
3-layer Pertex Shield
Insulation
Uninsulated
Fabric
100D polyester
Pros
Cons
Outdoor Research Cloudchaser 3L
For this season's top models, see our guide to the Best Ski Bibs.
The Cloudchaser’s Pertex Shield 3-layer fabric fends off light precipitation and wind well, but it won’t be as effective in full-on winter storms as burlier Gore-Tex options such as the Patagonia Untracked. I haven’t worn the Cloudchaser on a soaking-wet day yet, but based on past experience with the matching jacket, I’d expect this bib to stay dry in wet flurries or driving-but-dry snow, but it would eventually give up ground during extended exposure to moisture. It doesn’t feel fragile—quite the opposite—but it does sit closer to softshell territory than most hardshells I’ve worn, and you’ll notice the tradeoff when the weather turns aggressive.
Still, there are thoughtful weatherproofing details that help. The powder cuffs include scuff guards and boot buckle slots, though I found the latter slightly frustrating since they didn’t align perfectly with my boots and occasionally let in snow. I appreciate the full-coverage ski bib design (no abbreviated cut here) and waterproof zippers throughout, and the zippers in particular felt secure and never snagged. Compared to the Untracked or the Arc’teryx Sabre, the Outdoor Research Cloudchaser Bib feels slightly less protective overall, but it’s a reasonable compromise for the weight savings and improved mobility it provides. For mild to moderate weather days, it should be all you need.
The Cloudchaser is a shell bib, but I was surprised by how warm it felt given its classification. (Even so, Better Trail awards all uninsulated ski bibs a score between 0 and 2 to keep the ratings scale level.) The 3-layer fabric has a soft tricot backer that adds just enough insulation to stave off chairlift chills, and the full bib design grants core coverage that you won’t get from a traditional ski pant. On spring days, I found myself reaching for lighter base layers, and even in moderate cold, I didn’t feel the need to over-layer. That said, the breathability that makes the Cloudchaser excel on tours does cut into its wind resistance, and that’s where the warmth can taper off fast.
I definitely noticed this tradeoff when skiing at the resort in midwinter temps. On colder chairlift rides with an added wind chill effect, I found myself getting cold faster than I would in something like the Untracked or even the Flylow Moxie Bib. The Cloudchaser isn’t the kind of bib I’d want for deep storm days or negative-temp mornings. But for bluebird tours and mild weather, it holds its own and strikes a nice balance between warmth and ventilation. I’d just layer a bit more aggressively if the forecast called for wind or temperatures below 20 degrees.
Right out of the packages, I knew that the Cloudchaser was one of the most comfortable bibs I’ve ever worn. The stretch in the Pertex Shield fabric makes a huge difference—no stiffness, no restriction, just clean movement across the board. The softness of the fabric was also a big plus. Compared to harder-feeling 3-layer Gore-Tex bibs like the Patagonia Untracked, the Cloudchaser feels noticeably less crinkly and more supple. Even during kick turns or bootpacking, both of which require a good degree of mobility, I never felt constrained or encumbered, and the bib layered easily under and over my top midlayers depending on the conditions.
That said, I wouldn’t use the Outdoor Research Cloudchaser 3L for high-output ski mountaineering or hefty vertical missions. It’s a bit bulkier than some of the ultralight softshell bibs on the market, and I’d opt for something trimmer and lighter if I were planning a 5,000-foot day. But for standard half-day tours, chairlift-accessed pow laps, or spring skiing in the sun, it strikes an excellent comfort-to-weight balance. The roomy fit was also welcome—I had enough space to layer thick fleece bottoms underneath without feeling tight. It’s not a featherweight ski bib, but it’s not cumbersome, either. Just very wearable, inbounds or out.
Outdoor Research clearly prioritized ventilation in the Cloudchaser’s design, and it shows. Between the backpanel’s stretch-woven material (which helps reduce sweat buildup where a backpack typically rests) and the large thigh vents, I found this to be among the most breathable 3-layer bibs I’ve ever worn. I skied multiple days in temps above freezing—including some tours in borderline 50-degree weather—and never felt swamped. One leg vent doubles as a drop seat, while the other offers a long, standalone opening for efficient airflow. Both unzip wide and dump heat fast when you’re going hard uphill or skinning in the sun.
Even the upper bib breathes better than most, thanks to the stretch backpanel. I wore standard top base layers and rotated through different setups depending on the cold, and the Cloudchaser handled them all with ease. While the Patagonia SnowDrifter might have a slightly thinner shell that breathes marginally better on paper, I’d say the Outdoor Research Cloudchaser Bib matches it in real-world performance thanks to its larger vents and softer construction. For any ski tourer prioritizing heat management, this bib is a standout. It’s especially good for spring and shoulder-season use, when temperature swings can be hard to plan for.
The Outdoor Research Cloudchaser feels solidly built, but it’s not invincible. The 100-denier face fabric and tricot backing have a slightly thicker feel than many breathable 3-layer alternatives, and that lends a touch of ruggedness that I appreciated on tighter tree lines and crusty bootpacks. After about 10 ski days, the main fabric still looked fresh, and all of the zippers remained smooth and intact. I didn’t see any fraying or fuzzing around the cuffs or seams. However, the lightweight powder cuffs—especially with their integrated boot buckle slits—felt like a potential weak point. I’m not convinced those slits will hold up after a full season of wear.
These ski bibs toe the line between soft and durable. It’s definitely not flimsy, but it doesn’t inspire the same long-term confidence as something like a Gore-Tex Pro model. If I were using these exclusively inbounds, I might want something beefier. But for touring, the balance is mostly appropriate. Compared to the Patagonia SnowDrifter, the Cloudchaser feels slightly tougher, though I’d still hesitate to call it burly. It’s enough for careful use in the backcountry, with thoughtful reinforcements where it matters most.
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Longevity
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PFAS-Free DWR
Durable water-repellent (DWR) finishes can contain PFAS (per- and polyfluoroalkyl substances). These highly persistent “forever chemicals” are used in outdoor gear for their strong resistance to water, oil, and heat, but are linked to environmental contamination and a range of health concerns. A green check mark indicates the product uses a PFAS-free DWR, while a red X means the DWR contains PFAS.
PFAS-Free Waterproof Membrane
The membranes used in waterproof products such as rain jackets, ski jackets, and shoes can contain PFAS (per- and polyfluoroalkyl substances). These highly persistent “forever chemicals” are valued for their resistance to water, oil, and heat, but are linked to environmental contamination and a range of health concerns. A green check mark indicates the product’s waterproof membrane is PFAS-free, while a red X means it contains PFAS.
Recycled Materials
Recycled materials are prevalent in outdoor gear, with nylon, polyester, wool, and down among the most common, but the composition varies widely. A green check mark indicates the product is made with a substantial amount of recycled materials (100% recycled or the core fabric that makes up most of the product is recycled), a yellow check means it contains a moderate to small amount of recycled materials, while a red X means there are no recycled materials in the product.
Bluesign Approved
Bluesign Technologies, based in Switzerland, operates a third-party textile management system that ensures materials are manufactured to strict environmental, chemical, and worker safety standards. A green check mark indicates a product is either a Bluesign Product (contains at least 90% Bluesign-approved fabrics and 20-30% Bluesign-approved accessories) or features a significant amount of Bluesign-approved materials. A yellow check mark means it uses some Bluesign-approved materials but less than the aforementioned category, and a red X means there are no Bluesign-approved materials in the product.
Responsible Manufacturing
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Recycled and/or Reduced Packaging
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Repair Services
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Resale and/or Recycling Services
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Carbon Footprint Tracking
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Annual Impact Report
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The Cloudchaser has a relatively full feature set for a backcountry-focused bib. You get two large thigh pockets—both zippered and positioned low on the leg—and a dual chest pocket system with a beacon tether and an internal sleeve. I liked the idea of the thigh pockets initially, but I ended up avoiding them once I realized that snacks and phones would swing and slap against my knees while I was walking or skiing. That placement seems like a miss. I would’ve preferred smaller, higher pockets that didn’t interfere with my stride or movement on the downhill.
The chest pockets, on the other hand, worked well. One has a secure zip and the other a hook-and-loop closure, and both are backed with mesh for breathability. The beacon leash was easy to use and kept things from bouncing around. Other notable features include a two-way center zip for easy on/off and ventilation, and a drop seat system that only uses one leg zipper instead of two—less fussy, but slightly awkward to manage. The bibs don’t have a waistbelt or belt loops, which makes sense for a full bib but might be a downside if you want more waist adjustability. Still, for the intended audience, it’s a solid setup.
Tester: 5’5”, 140 lb.; 36" chest; 29" waist
Size tested: Women’s medium
The Outdoor Research Cloudchaser 3L runs roomy, which worked well for layering but made some parts feel slightly oversized. I usually wear a women’s medium, and the fit felt true to size overall, though the leg length was excessive, and I had to roll the cuffs when walking in shoes. There was also a bit of bagginess in the crotch and hips, which didn’t bother me while skiing but did make the fit feel less refined than other performance ski bibs I’ve tried. That said, nothing restricted my movement, and I appreciated the extra room when I was wearing thick fleece base layers underneath.
I’d describe the cut as relaxed overall. If you’re between sizes or prefer a more streamlined fit, consider sizing down. I didn’t mind the extra volume for backcountry use, especially since I usually layer more heavily in winter. The torso and bib height felt proportional, and I didn’t have issues with strap pressure or tightness through the chest. Just be prepared for some extra fabric if you’re on the shorter end of the spectrum.
Patagonia SnowDrifter ($399): Time to Simplify
Both the SnowDrifter and the Cloudchaser target the same uphill-oriented backcountry crowd, with similarly breathable builds and comparable performance in moisture and wind. But while the Cloudchaser leans into features and durability, the SnowDrifter takes a minimalist route with a simplified design: You get just one chest pocket, no beacon tether, and shorter thigh vents that don’t dump heat as effectively. The thinner 50-denier fabric also won’t hold up as well to abrasion or long-term use. Despite weighing about the same, the SnowDrifter feels like the more pared-down option for fast-and-light skiers, while the Cloudchaser adds enough durability, room, and functionality to be the better pick for hybrid resort/backcountry days. For more, read our review of the SnowDrifter.
Patagonia Untracked ($649): Primo Gore-Tex
Also built for backcountry skiers, the Untracked is a high-end alternative to the Cloudchaser that delivers robust weather protection thanks to its 3-layer Gore-Tex ePE construction. It’ll cost you over $260 more, but the result is nearly identical breathability, a noticeably more streamlined design with an abbreviated bib upper and thinner construction, and confidence-inspiring performance in heavy snow and wind. It’s a steep investment, but few bibs balance protection, mobility, and breathability as well for serious mountain missions. If you mostly stick to dry conditions, the Cloudchaser will save you money while still checking many of the same boxes. To learn more, check out our Untracked review.
If your ideal ski day is as much about the ascent as the descent, the stretchy, soft, and breathable Cloudchaser 3L might be the bib for you. Just be mindful not to push it too hard in wet conditions.
Weather Protection
Warmth
Comfort
Breathability
Durability
Sustainability
From Patagonia, this is a simple backcountry-oriented bib with thin and stretchy materials that breathe well and move with you. We weren't blown away by the fit, and the feature set is really bare bones (it’s even lacking a beacon tether).
Weather Protection
Warmth
Comfort
Breathability
Durability
Sustainability
The Untracked has a focused design that excels at its intended purpose: offering high-end storm protection in a lightweight and mobile package. But the bib’s abbreviated cut may not be for everyone, and the Untracked isn’t as breathable as some dedicated backcountry models.
Weather Protection
Warmth
Comfort
Breathability
Durability
Sustainability
If you spend your ski days mostly in the backcountry and checking the weather forecast for pleasant days to go touring, the Outdoor Research Cloudchaser 3L might be all the bib you need. It prioritizes breathability and mobility over bomber weather protection, making it ideal for spring missions and the occasional hybrid resort/touring day when you need to regulate heat and move freely. Just know you’ll give up a bit of weight compared to ultralight ski bibs and durability compared to heavier ones in exchange for all that comfort. For many skiers, that’s a worthwhile trade.
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