The best winter waterproof jackets reviewed (2023)

Hiking in Britain is rarely a dry affair, particularly in winter, so if you’re a year-round hillwalker a reliable waterproof jacket is an absolute necessity. Here’s our round-up of the hardiest jackets capable of withstanding the most torrential of downpours.

Best winter waterproof jackets

by James Forrest |
Updated on

When winter rolls around, UK mountains can become a battleground: walkers vs weather. You’ll typically experience precipitation in all its forms – rain, hail, sleet and snow – and sometimes all in one day. Which means that winter waterproof hiking jackets become far more than just an emergency layer.

A winter hardshell waterproof jacket acts as your first line of defence in the battle against the elements, providing essential protection from biting wind, stinging rain and whirling spindrift. Because you’re likely to be wearing it all day, a winter waterproof needs to be far more rugged and robust than its summer counterpart – tough enough to withstand constant abrasion from pack straps or climbing harnesses, as well as scrapes from rock and ice.

The best winter waterproof jackets

Best in Test


We wore the Alta III during an extremely wet six-day hike of the 90-mile Dales High Way in


  • Well-priced
  • Very comfortable
  • Innovative


  • Heavy
  • Too warm
  • Only suitable for cold days

Best Value


Mountain Equipment’s Lhotse/Manaslu jacket has long been a Trail favourite (it won best waterproof


  • Well-priced
  • Excellent hood
  • Good features


  • Not as breathable as other products
  • Baggy arms


Billed as “a proven performer in the most severe alpine conditions”, the Marmot Alpinist is a


  • Gore-Tex Pro
  • Strong design
  • Good features


  • Exceptionally expensive
  • Stiff
  • Crinkly


The original Torridon jacket – with its functional design and bright colour panelling – became a


  • Well-priced
  • Bombproof design
  • Double zipper stormflap
  • Retro styling


  • Heavy
  • Bulky


Top of the range in Berghaus’s current line of waterproof jackets, the Ridgemaster 3L is made from


  • Fair price
  • Good features
  • Well-designed


  • No women’s version
  • Hood adjustment isn’t the best
  • RET rating could be better


Suitable for year-round use in poor conditions, the Rohan Ventus has a fuss-free design with good


  • 3-layer construction
  • Good stats
  • Fully-featured
  • Comfortable


  • Overpriced for a proprietary membrane

Alpkit Definition
Price: £279.99


As always with Alpkit products, the Definition represents excellent value and despite the sensible


  • Good value
  • Impressive stats
  • Nice features


  • Badly positioned vents
  • Athletic fit won’t suit all body shapes

What to look for a winter waterproof jacket


Waterproof jackets can feel clammy and sweat-inducing, so breathable fabrics are designed to keep rain out but simultaneously allow sweat to escape. Does this work? Some argue yes, others believe when you’re exercising hard it’s virtually impossible to avoid sweaty condensation.

Breathability is commonly measured in two ways: an MVTR (moisture vapour transmission rate) in g/m²/24hr, with a higher figure indicating better breathability (20,000g/m²/24hr is considered a premium score); or a RET (resistance to evaporative heat transfer) score, with (confusingly) a lower figure indicating better breathability (a RET value of 0-6 is considered very good).


A good hood should fit snugly and comfortably, but also move easily with the head so you can see where you’re going. Volume adjustment enables a fine-tuned fit, and ideally you want a stiffened brim and wired peak to keep rain off your face.


Adjustable cuffs – sealed with Velcro, or sometimes toggles or clips – are important because they enable a tight, fine-tuned fit around the wrist, preventing rain ingress.

Waterproof ratings

Gore-Tex tells us all of its fabrics have a minimum 28,000mm hydrostatic head rating (HH – a technical measurement of waterproofing), but doesn’t state different figures for its different technologies such as Gore-Tex Pro, Gore-Tex Performance and Gore-Tex Paclite.

Some brands use in-house proprietary membranes in their jackets, rather than using Gore-Tex, and consequently state their own HH ratings. In this round-up, we’ve only selected jackets with a minimum HH of 20,000mm.


Zips can be a point of weakness liable to water ingress. For maximum waterproofing, choose a jacket with a water-resistant zip protected by a sturdy stormflap.


Ideally you want a jacket that moves and flexes with you, providing unhindered freedom of movement for dynamic mountain activities.


It’s easy to overheat wearing a waterproof hard shell, so good ventilation is key. Commonly underarm zips (also known as pit zips) allow heat to escape.


This is all about personal choice. Some will prefer a tighter, more athletic fit; others will favour a baggier cut with more room for layering underneath.


Big pockets are great for storing OS maps, gloves, packs of Jelly Babies and whatever else you intend to put in them. Mesh-lined pockets aid overall ventilation but sealed pockets are more waterproof.


Jackets are generally categorised as 2, 2.5 or 3-layer, depending on how the waterproof layer is attached to other layers. For winter 3-layer jackets are the most durable, with the waterproof layer sandwiched between a face fabric and inner scrim.


While ultralight 3-season jackets can weigh under 300g, in this round-up we’ve opted for tougher, stronger jackets with a heftier build ranging from 486g to 834g, with the majority clocking in between 500g and 600g. Generally speaking, the higher weight indicates the use of more durable and protective materials designed for the worst of conditions.

Waterproof ratings explained

Water beading on a blue waterproof jacket
©Live For The Outdoors

Like fill power with down insulation, waterproof ratings are very simple but widely misunderstood, or not known at all. Hydrostatic head is the industry standard for measuring waterproof fabrics; the waterproof fabrics used for waterproof jackets, tents, and so on.

The hydrostatic head figure given (for example, 10,000mm), indicates how high a column of water sitting on the fabric would need to be before water begins seeping through. It’s perhaps a slightly odd thing, but it’s an effective means of measurement. It’s all to do with pressure. Obviously, testing labs don’t actually use such volumes of water, they use machines that apply equivalent downward pressure. Thus, a waterproof jacket with a hydrostatic head rating of 15,000mm for example, can withstand a 15-metre column of water before it leaks through.

Winter waterproof jackets should have a hydrostatic head of at least 20,000mm. It's not only more intense wet conditions they have to deal with, but the pressure from bigger, heavier winter packs.

Zips and seams are usual weak points in a jackets waterproofing. To combat this, some waterproof jackets have waterproof zips (or fabric cover flaps) and taped seams. Keep an eye out for these features when shopping around.

Waterproof jacket care and cleaning

Hiking jackets get a real workout and it doesn't take long for the fabric to get covered in muck and perspiration. A dirty jacket doesn't perform as well as a clean one, and its breathability and water repellency can suffer. Luckily cleaning and reproofing is easy.

Grangers and Nikwax both produce effective water-based, PFC-free gear cleaners and proofers. Used together, they clean waterproof fabrics, restore breathability, and revitalise water repellency.

Read our guide to waterproof garment care to find out all you need to know.

Grangers Performance Wash 300ml

Rrp: £9.75

Price: £8.99


Use instead of washing liquid in the washing machine. Use 25ml per load. Bottle is made from



Spray evenly onto just-cleaned and still damp fabrics. Remove excess with a damp cloth and allow

Nikwax Tech Wash 300ml

Rrp: £6.99

Price: £5.49


You can use this either in the washing machine or by hand. Very effective gear cleaner if



This works in a similar way to the Grangers equivalent above. After cleaning, evenly apply this to

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