A good pair of ski pants is the bit of kit riders think about last and regret most. You notice a cold, damp seat on the Val Thorens chair long before you notice a jacket that breathes a little less well. For 2026 the sensible middle of the market has quietly got very good: 20k waterproofing, taped seams and PFAS-free water repellency now turn up at several price points, not just on the flagship pants.
This guide is built around the Three Valleys, the terrain we know. It is high, cold up top, and rewards gear that copes with a frosty 8am lap off Cime Caron and a slushy afternoon down to Méribel. Below are four insulated resort and all-mountain pants worth your money this season, plus a plain-English guide to insulated versus shell versus bib and a short FAQ.
How we chose these
We judge pants on what matters on a cold, wet mountain day: weather protection, warmth and venting, hard-wearing features, and value for the price. Each spec here is read from the brand’s own current UK page and weighed against what buyers say in the reviews. Prices and stock were checked on 24 July 2026 and move, especially in a sale.
The winners
The four picks at a glance, with full write-ups below.
- Best all-mountain all-rounder: Montec Kirin Ski Pants, £174
- Best value: Helly Hansen Legendary Insulated, £185 (Black)
- Best snowboard-first resort pick: Burton Reserve 2L Insulated, £215
- Best sustainability credentials (premium): Patagonia Insulated Powder Town, £260 (£182 when checked)
Best all-mountain all-rounder
Montec Kirin Ski Pants, Dark Atlantic
Price: £174. What we love: A proper 20k/20k insulated pant with fully taped seams, PFAS-free water repellency and a big feature list, at the lowest price in this shortlist.
The Kirin is Montec’s do-everything resort pant, and on paper it reads like something dearer. You get 20,000 mm of waterproofing and 20,000 g of breathability through Montec’s bonded SHIELD-TEC membrane, fully taped seams using Sealon tape, and a PFAS-free DWR that beads water off rather than soaking it up. Warmth is 40 gsm Comfortemp insulation throughout, the sweet spot for a cold morning without cooking you by the afternoon. Its roomy cut takes its cue from Montec’s Fawk bib, so there is space to layer without looking excessively baggy.
The features are where it pulls ahead. There are zipped mesh thigh vents, elasticated snow gaiters with a non-slip cuff and lace hook, zippered gusseted hems that sit over big boots, a Nylon 6.6 ripstop reinforced hem and inner ankle, an adjustable waist with hook-and-loop tabs, attachment loops for braces, and a reinforced fly with dual snap buttons and a hook-and-loop closure. Montec also displays bluesign, Recycled and Solution Dyed badges for the Kirin, so the eco story holds up (our sustainable skiwear guide explains what that labelling covers).
On its own store the Kirin is rated 4.7/5 from 307 customer reviews, with warmth, waterproofing and comfort the themes people return to. Fit feedback is more mixed. Some buyers find it cuts roomy through the waist and hips, and at least one found Montec’s suggested size too large, so check the measurements rather than relying on the general fit label. Where to buy: Montec’s UK store, in seven colourways including the Dark Atlantic linked, in sizes XS to XXL.
Best value
Helly Hansen Legendary Insulated Ski Pants, Black
Price: £185 (Black). What we love: A long-running resort favourite with PrimaLoft warmth, two-way stretch and a 4.8/5 score from 183 reviews, from a brand making foul-weather kit since 1877.
The Legendary has been a shop-floor staple for years, and the current version keeps up. It runs on Helly Hansen’s HELLY TECH Performance membrane for waterproof, windproof, breathable protection, with fully seam-sealed construction and a DWR finish. Helly does not publish a millimetre number for this pant, rating it in-house at five out of six for both waterproofing and breathability, which means solid resort weather protection rather than a hardcore storm shell. Warmth comes from 60 g PrimaLoft Black insulation, and it is a bluesign product.
What makes it a value pick rather than just a cheap one is the detailing: two-way stretch and articulated knees so it moves with you, an adjustable waist, thigh vent zips, lower-leg reinforcement, belt loops, and hand and back pockets. It also comes in short and regular lengths plus a big colour range. Reviewers repeatedly praise its warmth-to-weight ratio and low bulk, and sizing reads true to size for most. Note that Black sits at £185 while several other colours are £180, and that this is a resort pant first, brilliant for lift-served days across Courchevel and Méribel, less suited to long climbs where you want a lighter shell. Where to buy: Helly Hansen’s UK store, Black colour, in short and regular lengths.
Best snowboard-first resort pick
Burton Reserve 2L Insulated Pants, True Black
Price: £215. What we love: Burton’s dependable 20k/20k insulated pant, built from recycled fabric with the kind of hard-wearing details that survive a season of lift-line boot dragging.
The Reserve is the Burton pant most riders should look at before the flashier models. It uses Burton’s DRYRIDE two-layer fabric rated 20,000 mm waterproof and 20,000 g breathable, with a 100% recycled polyester shell and fully taped seams, so the weather protection matches the Kirin on paper. Warmth is a light-to-midweight 40 g ThermacoreEco insulation that adds heat without excessive bulk. Burton says the product meets bluesign-approved manufacturing standards, and that the membrane and/or water-repellent treatment is made without intentionally added PFAS, which keeps it in step with the Montec and Patagonia sustainability claims here.
Burton has clearly thought about wear and tear, which is what you are paying for. There are continuous mesh-lined no-snag inner-thigh vents, reinforced anti-scuff panels at the cuffs, microfleece-lined handwarmer pockets and waistband, jacket-to-pant loops, water-resistant boot gaiters and an easy-adjust waist. The regular fit sits over a mid-layer without ballooning, and although Burton positions it for snowboarders, that fit and the snow-specific features work just as well over ski boots. Burton’s UK page shows only a handful of reviews (around 4.7/5 from six), so this pick leans on its construction and features rather than review volume. It is also the priciest of the mainstream three, earning its spot on build quality. Where to buy: Burton’s UK store. True Black was available in S to XL when checked, with XXL and XXXL sold out.
Best sustainability credentials (premium)
Patagonia Insulated Powder Town Pants, Clement Blue
Price: £260 (£182 when checked, 24 July 2026). What we love: The clearest published combination of recycled materials, specified PFAS language and Fair Trade factory production on this list, in a comfortable premium pant.
This is our one premium reference, here as much for how it is made as how it rides. Patagonia builds it on a two-layer, 150-denier H2No Performance Standard shell in 100% recycled polyester, with 60 g Thermogreen recycled insulation over a recycled taffeta liner. It does not quote a millimetre rating, leaning on its own H2No standard, but it is a properly waterproof resort pant. The credentials are the headline: the fabric, membrane and DWR finishes are made without intentionally added PFAS, the lining is bluesign approved, and the pants are made in a Fair Trade Certified factory. For how Patagonia sits alongside the field, see our top sustainable skiwear brands rundown.
Practical details are on par with the others: mesh-lined outer-thigh vents, adjustable waist tabs, gaiters with scuff guards, three zipped pockets, a jacket attachment point and a concealed RECCO reflector. The regular-length version is rated 4.1/5 from ten reviews, so the evidence base is small, and comments are mixed rather than uniformly glowing, with one buyer flagging a seam issue. Patagonia labels the fit regular and points you to its size guide, so use the measurements rather than automatically sizing down. On availability, Clement Blue is listed in the regular length; the short version was offered only in Black when checked. Where to buy: Patagonia’s UK store, regular length in Clement Blue.
Quick comparison
| Pant | Category | Price | Waterproof / breathable | Insulation | Best for |
|---|---|---|---|---|---|
| Montec Kirin | All-mountain all-rounder | £174 | 20k / 20k | 40 gsm Comfortemp | Strongest specs for the price |
| Helly Hansen Legendary | Value | £185 (Black) | HELLY TECH (rated 5/6) | 60 g PrimaLoft Black | Warm, comfy resort days |
| Burton Reserve 2L | Snowboard-first resort | £215 | 20k / 20k | 40 g ThermacoreEco | Build quality and features |
| Patagonia Insulated Powder Town | Sustainability, premium | £260 (£182 checked) | 2L H2No (no mm quoted) | 60 g Thermogreen | Recycled materials, Fair Trade |
Insulated, shell or bib: which one for you?
The biggest decision is not the brand. It is the type. An insulated pant, like every pick above, has synthetic warmth built in. It is the easy default for resort skiing and snowboarding, warm enough for a cold chairlift and simple because you do not need extra layers. The trade-off is flexibility: on a warm spring afternoon you cannot remove the insulation, so vents matter.
A shell pant has no insulation, just the waterproof, breathable outer. You control warmth with base layers underneath, which makes shells the choice for anyone who runs hot, climbs for their turns, or wants one pant for the whole season into spring. They pack smaller and breathe better on the up, but you have to wear the right layers. Touring off the back of Val Thorens or Orelle, a shell plus a good base layer usually beats a fixed insulated pant.
A bib is a pant with a built-in chest panel and braces. Bibs keep snow out on deep days and close the waistband gap when you bend to strap in, and many riders find them more comfortable because nothing digs into your middle. The downsides are faff at the loo and a little more bulk. The Kirin takes its cue from Montec’s Fawk bib, so if you like the pant but want the bib, the family is there. For most lift-served days, choose insulated pants. Choose a bib for frequent powder days, or a shell when you earn your turns.
Made for the Three Valleys
The Three Valleys asks a lot of ski pants because much of the skiing is high and exposed. Val Thorens sits at 2,300 m, the highest resort in Europe, and the linked ski area reaches 3,230 m at the Pointe du Bouchet, so January first-chair laps can be properly cold and an insulated pant with a windproof shell earns its keep. That covers the Kirin, the Legendary and the Reserve, all with enough insulation for a frosty morning without being too much once the sun swings round.
The flip side is the sheer size of the area. A full day linking Courchevel, Méribel and Val Thorens brings plenty of vertical, long spells on chairlifts and sharp temperature changes from a shaded north-facing run to a baking south-facing one. Thigh vents stop being a nice-to-have and become the feature you use most, which is why every pant here has them. Lower down, spring afternoons in Méribel or Brides-les-Bains turn slushy, where a shell rider is more comfortable than someone in heavy insulation. And because this is lift-served skiing at heart, with long queues and constant boot contact, the reinforced cuffs and ankles on the Kirin and Reserve can reduce the edge and boot wear that damages most pants. Planning the classic tour? Our guide to skiing from Val Thorens to Courchevel is a good place to start.
FAQ
Do I want insulated or shell pants for the Three Valleys?
For most lift-served days, insulated. The area is high and cold up top, and built-in warmth keeps things simple on the chair. Go shell only if you run hot, ski into spring, or tour, and are happy to manage your own layers.
What waterproof rating do I actually need?
For resort skiing, a 20k (20,000 mm) rating like the Kirin and Reserve is a strong benchmark for a full day of riding through snow, though seam sealing and the condition of the water-repellent finish matter as much as the number. Ratings of 10k to 15k are fine in drier, colder conditions but get worked harder in wet spring snow lower down.
Should I size up or down in the Montec Kirin?
Fit feedback is mixed. Some buyers find it cuts roomy through the waist and hips, and one found Montec’s suggested size too large. Rather than automatically sizing up or down, check Montec’s measurements against your own. The adjustable waist gives you some room to fine-tune.
Can I use these ski pants for snowboarding?
Yes. The regular fits and snow-specific features here suit skiing or snowboarding. Boarders sometimes prefer a roomier cut or a bib for deep days, but nothing on this list is discipline-specific.
Are bibs worth it over normal pants?
If you ride a lot of powder or hate a cold gap at your lower back, yes. Bibs keep snow out and take the load off your waist. For everyday piste days it is more personal preference, with a little more faff and bulk.
Nick’s pick
If you want one pant to buy and forget, it is the Montec Kirin. It matches the 20k/20k waterproofing and taped seams of pants costing more, carries the right insulation for a Three Valleys winter, and has the vents, gaiters and reinforcement to hold up for several seasons rather than one, all for £174. Just check the size guide against your own measurements first. Choose the Helly Hansen for proven resort warmth and value, or the Burton for its cuff protection and feature set. The Patagonia is the premium option for readers prioritising its documented recycled materials and Fair Trade production. Then sort the top half with our best ski jackets guide.
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