Salomon Outpulse Down review: serious warmth at a price the big names cannot touch

The Salomon Outpulse Down is a new offering from Salomon, and it arrives with a very clear pitch: goose down, the brand's top warmth rating, and a £320 price in a market where serious down jackets start at £350 and climb fast. This review covers what the spec sheet actually says, the one thing it conspicuously does not say, and why this jacket took the best-value slot in our best down jacket for extreme cold guide against a field of Mammuts and Rabs costing up to £680.

The short version: if you want maximum-warmth down insulation from a major brand without a £400-plus receipt, this is the jacket to buy, and the relaxed everyday cut means it earns its keep off the hill in a way most of its rivals never will.

Who the Outpulse Down is for

This jacket is for: anyone whose cold is real and whose budget is finite. Winter walkers who want a warmth-first layer for stops, cold commutes and freezing mornings. Travellers heading somewhere properly cold, the Lapland and Alps crowd, who need one very warm jacket that also looks normal in a town. Buyers who read our extreme-cold guide, saw the £400 to £680 price tags on the technical picks, and want most of that warmth for a lot less money.

This jacket is not for: the buyer who compares down jackets on fill power and fill weight, because Salomon publishes neither and there is no getting around that. It is also not a technical mountain piece. Salomon rates it for everyday use, and the relaxed fit is cut to wear over normal layers rather than thrown on over a hardshell like a belay jacket. For graded winter routes, the Mammut Taiss Pro Belay is the pattern built for that job.

Specs

Insulation

85% goose down, 15% feather

Fill power / fill weight

Not published by Salomon

Zoned insulation

Polyester filling in some zones, per the composition sheet

Shell

Ripstop polyamide with a water-repellent DWR finish

Lining

Polyamide

Weight

524g

Warmth rating

Salomon Extreme Warmth: designed for very cold environments, maximum heat retention

Weather protection

Water repellent: light rain and splashes

Fit

Relaxed fit

Activity rating

Everyday use

Care

Tumble dry low with tennis balls

Versions

Men's and women's, five sizes each in stock at Salomon

Price

£320 at Salomon

Salomon badges the Outpulse Down three ways: Extreme Warmth, Water Repellent and Lightweight. The first is the one that matters, and the next section unpacks it.

The warmth: what Salomon says, and what it leaves out

Start with what is on the sheet. The fill is 85% goose down and 15% feather, which is a proper down ratio rather than a token one, and the composition also lists polyester filling in some zones, the same broad approach the hybrid Mammuts take of putting synthetic where down works less well. Salomon does not say which zones, so I will not guess.

Then the rating. Salomon places the Outpulse in its top warmth tier and spells the tier out: "Extreme Warmth: designed for use in very cold environments, offering maximum heat retention." That is the brand's strongest warmth claim, the same shelf its most insulated pieces sit on, attached to a £320 jacket.

Now the gap. Salomon publishes no fill power and no fill weight for this jacket. Those are the two numbers that let you compare down jackets across brands, and their absence is the single biggest mark against the Outpulse in a spec-sheet shootout. Mammut tells you the Taiss Pro Belay carries 200g of 850 fill; Salomon asks you to trust the tier. What you can anchor on instead is the total weight: at 524g all in, with a polyamide shell and lining accounted for, there is clearly a substantial amount of insulation inside this jacket. That is indirect evidence, and I flag it as such, but it points the same way as the Extreme Warmth badge rather than against it.

My read: Salomon has built its reputation on honest activity ratings across its range, the tier language here is unambiguous, and the price of being wrong is a return label. For a buyer who wants deep-cold warmth without doing a fill-weight spreadsheet, the rating is the signal to buy on.

Shell and weather resistance

The shell is ripstop polyamide with a water-repellent DWR finish over a polyamide lining. Salomon's own claim is precise and modest: water repellent, for light rain and splashes. That is the correct claim for a DWR-only down jacket and you should hold the jacket to exactly that standard. Drizzle beads off, snow brushes off, and sustained rain will eventually get through, at which point wet down stops insulating.

In practice that makes the Outpulse a dry-cold and cold-drizzle jacket. For an Alpine or Nordic winter, where the air is cold enough that precipitation falls as snow, a DWR shell is all a down jacket needs. For a wet British winter, the system answer is the usual one: waterproof shell over the top when the rain sets in, or a synthetic jacket like the Mammut Rime Pro Belay if damp cold is your default condition.

Fit and the everyday rating

Salomon cuts the Outpulse Down in a relaxed fit and rates the jacket for everyday use, and those two facts define its character more than anything else on the page. This is not a climbing pattern with a harness-clearing hem and an over-the-hardshell cut. It is a very warm jacket shaped like a jacket, which is exactly why it wins the value argument: the £400-plus technical pieces in our guide are superb on a winter hill and faintly ridiculous in a supermarket, while the Outpulse does the school run, the frozen station platform and the fell-top lunch stop in the same garment.

The relaxed cut also leaves room for normal layering underneath, a fleece or midlayer on the coldest days, without the jacket reading as oversized the rest of the time. What it gives up is the technical envelope: it is not sized to swallow a shell and a rack, and Salomon makes no claim that it is.

Both versions are well stocked at Salomon: five sizes in the men's jacket and five in the women's, which is a better size run than most third-party listings ever hold.

The value case at £320

Here is the field the Outpulse walked into, every figure verified in our extreme-cold guide: the Mammut Taiss Pro Belay at £400, the Rab Infinity Windstopper at £380, the Rab Neutrino Pro at £350, the Rab Mythic Ultra at £420, the Mammut Arctic IN Parka at £680. Every down jacket in that guide with a comparable maximum-warmth billing costs more than this one, most of them by £60 to £100, one of them by £360.

That is the whole value story and it does not need inflating. £320 for goose down insulation carrying a major brand's top warmth tier, at 524g, in men's and women's versions with full size runs in stock, is the most warmth per pound we have found from a mainstream maker. The saving against the guide winner is £80, which is a pair of Darn Tough socks, a decent baselayer, or simply £80.

The price is low for a reason you can see on the spec sheet, not a hidden one: you give up the published fill numbers, the technical cut and the mountaineering feature set. If none of those three things is on your list, you are not giving up anything you were going to use.

Outpulse Down vs Mammut Taiss Pro Belay

The Taiss Pro Belay won our extreme-cold guide, so it is the right benchmark. The Mammut carries 200g of 850 fill DRY DOWN in boxwall chambers with synthetic insulation at the shoulders and forearms, weighs 578g, and is cut to go on over every other layer at a standstill. It is the more technical jacket and the more transparent one: every number is published, the construction is specified, and the belay pattern is purpose-built for static warmth on a winter hill.

The Salomon answers with £80 back in your pocket, 54g less on the scale, and a cut you will wear five days a week instead of five weekends a winter. Salomon's Extreme Warmth tier and the Mammut's 5-out-of-6 warmth rating are each brand's serious-cold billing; the difference is that Mammut shows its working and Salomon asks for trust.

The decision splits on use. Winter hills, summit stops, anything where the jacket goes on over a shell: pay the £80, buy the Mammut. One very warm jacket for cold life, cold travel and walking in normal layers: the Salomon is the better buy, and it is not close on value.

Buying direct from Salomon

The buy links in this review go to Salomon's own store, and for a jacket like this that is the right place to buy. You get the full current size run, five sizes in each of the men's and women's versions at the time of writing, rather than the leftover fragments third-party listings tend to hold. You get the current season's colours. And you are inside Salomon's own warranty and aftercare channel from day one, with no argument about where the jacket came from if anything needs putting right. A down jacket should be a long-term purchase, and buying it from the people who made it is the cleanest way to start that relationship.

Care and durability

The care instruction Salomon publishes is the one that matters for down: tumble dry low with tennis balls. The balls break up the down clumps as the jacket dries so the fill relofts fully, and skipping that step is how down jackets end up flat and cold after their first wash. It is a five-minute habit that protects the entire point of the garment.

The shell is ripstop polyamide, the standard choice for down jackets because the ripstop grid stops small snags becoming long tears. The jacket is new to market, so there is no long-term fleet history to point to yet; the construction choices are conventional and sensible, and the DWR will need the usual periodic refresh that every water-repellent finish needs, whatever the brand.

Pros and cons

• Salomon's top warmth tier, Extreme Warmth for very cold environments, at £320 against a £350 to £680 field
• 85% goose down, 15% feather fill, a proper down ratio rather than a token one
• 524g total weight, light for a jacket with a maximum-warmth billing
• DWR ripstop polyamide shell sheds light rain, splashes and snow
• Relaxed everyday cut that works off the hill as well as on it
• Men's and women's versions with five sizes each in stock direct from Salomon

• Salomon publishes no fill power or fill weight, so you cannot compare it on the numbers
• Everyday-use rating and relaxed cut, not a technical pattern for winter mountaineering
• DWR only: sustained rain defeats it, as it does every down jacket without a membrane
• New to market, so no long-term durability record yet

Verdict

The Salomon Outpulse Down rates 4.4, and both halves of that score are easy to explain. The high side is value: a major brand's maximum-warmth down jacket, goose fill, a sensible shell and an everyday-wearable cut for £320 is the best warmth-per-pound proposition we have covered, which is why it took the value slot in our extreme-cold guide against jackets costing twice as much. The relaxed fit and everyday rating are strengths, not apologies; this is the serious-warmth jacket most people will actually get their money's worth from.

It is 4.4 rather than higher because Salomon withholds the two numbers that would let it compete head-on with Mammut and Rab, and because the everyday pattern means the buyer with technical winter ambitions should spend the extra £80 on the Taiss Pro Belay. For everyone else, this is the accessible answer to serious cold, and the one to buy.

Outpulse Down FAQ