If you’re the kind of skier or mountain-goer who doesn’t call it a day when the clouds roll in, the Rab Latok Mountain is built for you. This is a proper foul-weather shell designed for big days when the forecast is doing its worst – from storm-lashed hikes to windy ridge missions, to those “one more lap” moments when everyone else is hiding indoors. Tough where it needs to be, lighter where you want freedom to move, it’s a premium GORE-TEX Pro jacket aimed squarely at people who actually use their kit.
At a glance
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RRP: £480
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Weight: 407g (size M)
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Waterproofing: 28,000mm hydrostatic head
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Fabric: 3-layer GORE-TEX Pro (ePE membrane), dual-weight build (80D high-wear zones + 40D elsewhere)
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Fit: Regular
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Extras: RECCO reflector, 2-way front zip, pack-friendly pockets
What it’s like in real mountain weather
The Latok Mountain feels “serious” the second you pull it on. Not stiff or crinkly, just confidence-inspiring. The dual-weight construction is a smart touch: you get beefier protection on the shoulders and areas that take abuse from pack straps, while the rest of the jacket stays lighter and easier to move in. That matters whether you’re skinning, bootpacking, scrambling, or simply grinding out a long, wet walk-in.
Weather protection you can trust
This is the kind of shell you put on and forget about. The waterproof spec is right up there, and the design backs it up with a proper protective hood and a build that’s made for long exposure, not quick dashes between café stops.
Breathability that keeps pace
It’s not a minimalist “fast and light” racing shell, but it breathes well for its class. On hard uphill efforts you’ll still want to use your zip and layering sensibly, but for typical mountain days – stop-start movement, windy tops, steady climbs – it stays comfortable.
Fit and layering
The regular fit hits a good middle ground: roomy enough for a solid midlayer when temperatures drop, without feeling baggy or flappy. Articulated sleeves help it move cleanly when you’re reaching, poling, or climbing.
Features we rate
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Dual-weight durability: tougher where your kit gets hammered, lighter where you move
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2-way front zip: useful for venting, plus harness-friendly if you mix in climbing or mountaineering
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Accessible pockets with a pack on: a small detail that makes a big difference on long days
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RECCO reflector: a nice extra safety feature for big mountain adventures
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Modern materials direction: built around an ePE membrane and a more environmentally focused approach to waterproofing
Who it’s for
Perfect if you:
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Regularly get out in proper mountain weather and want one shell you can rely on
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Carry a pack a lot and want durability in the right places
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Want a premium jacket that works for hiking, mountaineering and winter mountain days, not just casual use
Maybe not if you:
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Mostly need a jacket for low-level walks, commuting or occasional fair-weather hikes
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Want ski-specific extras like insulation, a powder skirt, or resort-focused features
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Don’t want to pay premium prices for top-end performance
Bottom line
The Rab Latok Mountain GORE-TEX Pro is a high-end shell that’s built for people who don’t cancel plans because of a bad forecast. It’s durable, well-cut, properly protective, and thoughtfully designed for real mountain use. Expensive, yes – but if you want a jacket that’ll handle seasons of rough weather without fuss, this is exactly what you’re paying for.