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Gravitas [Womens] ultralight waterproof jacket

Alpkit Gravitas super lightweight womens waterproof jacket blue

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  • Apple - Alpkit Gravitas super lightweight womens waterproof jacket blue
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  • Steel - Alpkit Gravitas super lightweight womens waterproof jacket grey
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Ultralight waterproof jacket for fast-paced running, riding and racing: a barely-there-barrier for ultimate wet weather freedom

£134.99 Was: £159.99

1. Colour / Size
Fitting guide
Apple
8 10 12 14 16 18
Steel
8 10 12 14 16 18

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  • Full Description
  • Features At A Glance
  • Care & Environmental Advice
  • Size Guide
  • Customer Reviews
  • Kudos

Lungs heaving, legs screaming, steam billowing: head tilted into the pummeling rain, back bent into the dreich monotony of the climb. And then you’re out: racing along ridges, feet flying over the terrain, rain bouncing off you in all directions and relishing the grim satisfaction of just getting out, regardless of the weather.

Waterproofs weighing you down? Throw off the shackles and throw on the Gravitas. Designed for minimalist mountain raids where breathable protection and maximum agility are key. Feather-light and packing down into its own pocket-sized stuff-sack, throw it in your race vest for fell runs, squeeze it into seatpacks for bare-bones bikepacks, or even clip it to the back of your harness when the weather’s looking iffy. 

The Gravitas is one of the lightest 3-layer waterproof jackets available - a mere 155 grams for a Size 12. 3-layer fabrics are much more durably waterproof and breathable than 2 or 2.5L fabrics, and we’ve used an ultrafine 7 denier nylon to sandwich the super thin PU waterproof membrane, keeping you as light on your feet as possible. 

With 30K MVTR breathability and 20K HH waterproofing, the Gravitas has all the performance you need to keep you warm and dry for sweaty workouts in hostile weather. It’s a dream to move in too with a quiet and supple fabric that’s comfortable next to the skin, the soft tricot knit backer eliminating any cold clamminess. 

The large hood with a stiffened wired peak has a simple rear adjuster and a semi-elasticated opening so you can yank it on in sudden downpours without stopping to undo your zip. The cuffs are cut to protect the backs of your hands and feature semi-elasticated openings for comfort. It’s also been designed with minimal seams and no visible stitching throughout to reduce snag and wear points, including on the ample-sized hidden chest pocket. 

Best In Test Winner - UKClimbing.com and UKHillwalking.com: “Worlds apart comfort... super-light and very breathable, the Gravitas manages to balance minimalism with functionality” 

"All in all, an excellent, no-nonsense, shimmering shard of lightweight loveliness" - Outdoors Magic


Key features
  • Ultralight 3 layer construction uses 7 denier outer and inner fabrics and a super thin PU membrane, allowing it to pack up small into its own stuff sack
  • Highly breathable and waterproof fabric (30K MVTR and 20K HH respectively) for high intensity activities in wet weather
  • Protective hood has a wired peak and a rear adjuster to stay secure in winds, plus an elasticated opening to pull on and off easily
  • Tricot knit backer is comfortable next to the skin and the supple 47 gsm fabric is quiet and easy to move in
  • Semi elasticated cuffs are cut to protect the back of your hands and the hem is secured by two adjusters
  • Minimal seams reduce seam taping and lack of visible stitching reduces snag and wear points
  • A hidden chest pocket is large enough to fits hats, gloves and maps
  • YKK Aquaguard front zip, protected by a minimal storm flap
  • 3 Year Alpine Bond
Vital stats
Materials

47 gsm 3 layer fabric
Face Fabric: 7d nylon
Backer Fabric: 7d nylon tricot
PU membrane
DWR: PFOA-Free C6
Taped Seams (FRA approved)

Performance

Hydrostatic head: 20,000 mm
Moisture Vapour Transfer Rate: 30,000 g/sqm/24hrs (minimum)

Weight

8: 145 g; 10: 150 g; 12: 155 g; 14: 160 g

Origin: China

Environmental Considerations

The chemical finish that keeps water beading off your waterproof jacket has changed.
As with all waterproofs from responsible outdoor brands, our waterproof jackets meet international environmental standards and require occasional washing with a technical wash to maintain their high breathability.
This wasn’t always the case. Years ago, waterproof jackets were treated with chemicals that had toxic by-products that lingered in the environment for generations. Those old chemicals needed little maintenance, whereas modern waterproofs need regular washing.
We fully support this change. In fact, we quite like the idea of taking time to look after our kit so that it lasts a long time.
We are committed to reducing the environmental impact of all our products –in fact it’s in our DNA: we can’t imagine ever doing anything else. We always review the materials we use, manufacturing methods and our own consumption of resources. We do the research, make informed decisions, and choose the best option available to us.

Product Care Information

To maintain the high performance of your waterproof, we recommend you wash and re-proof once or twice a year using specialist products like Nikwax or Grangers. For more information, read our detailed care instructions.

Size chart Waterproof Jackets Womens
Women's waterproof jacket sizing chart
8 10 12 14 16 18
Chest (inches) 32" 34" 36" 38" 40" 42"
Waist (inches) 25.5" 27" 29" 31" 33" 35"
Hips (inches) 35" 37" 39" 41" 43" 45"
This size chart indicates the body measurements our garments are designed to fit. Measure yourself as described below, and use the size chart to find your size.
Chest: measure around your chest at the widest part. The tape measure should pass under your arms, and be level from front to back.
Waist: measure around your waist at the narrowest part.
Hips: standing with your feet together, measure around your hips at the widest part.
What You Say: Customer Reviews and Comments
70%

4 Reviews

5
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Claire Guy
Gravitas Jacket

I purchased a size 14 Gravitas Jacket from Ambleside on Easter Monday , primarily as a lightweight, waterproof, windproof and breathable jacket for cycling. It was immediately put to the test and was not disappointed. over a 2 hour period of constant rain with the hood up under my helmet, I remained dry but more impressive was the breathability of the jacket. It has a great cut, the zip comes high to cover the chin and keep the weather out and the minimal features were perfect. The deep chest pocket is all you need for a phone and snacks. A well thought out design and another Appkit success.

Helen
Like my gravitas

A lovely lightweight jacket that does what it says. Waterproof & lightweight, well cut and nice to wear. Could be improved with a tab to hold the hood down when you run (especially with the wind behind) as it "bobs" around . Also beware that the pocket zip is not waterproof, it killed my phone!!

beachbunny
Fold up rain jacket

This is a lovely light weight waterproof, good shape but I felt slightly tight on my usual size 12 so had to return for a 14. Especially if i had more than a t-shirt underneath . But overall very happy.

Claire Sheldon
Very disappointed in the quality and Alpkit

I bought this jacket last October, after reading how good it was and that it was FRA recommended, fab I thought this is a jacket which although light weight will stand up to the job. How wrong was I!! I bought it as my summer light weight waterproof for FRA kit check. I've worn it several times to test out for the summer, used it with a bum bag as I would when racing and was disappointed to find that it had worn in several places, the outer layer wearing away, in very little time and use.
I thought this was very poor and I'd not had anything like this happen with my other light weights, it has happened so quickly and the material just isn't up to the job, very disappointed.

I contacted alpkit about this and being local took the jacket to show them, thinking maybe mine was a rogue jacket. But was told that the jacket had been used alot and had worn. When I explained that I didn't think the jacket was up to it's supposed job, I was told it was a light weight jacket and what did I expect, said I expected it to be fit for purpose, FRA Fell races, where you're required to use a bum bag or pack to carry your required kit. I was told I could pay £10 and have the jacket mended. I declined this offer as I'd rather put my money towards a different brand jacket that will be fit for purpose rather than pay more money for this one.

So much for alpkit's three year alpine guarantee!!

Disappointed with the product and with Alpkit's customer service. Very poor.

My recommendation is don't buy this jacket

What They Say: Kudos - Product Reviews from independent magazines and websites

Gravitas Full Review

Gravitas is light without feeling flimsy, has good levels of breathability and waterproofing and has been nicely put together from an impressively light three-layer fabric and its hood is quietly brilliant

Outdoors Magic

Outdoors Magic June 2016 - Jon Doran

Wanderlust Bust Buy

Gravitas awarded Wanderlust Best Buy

Super light, super waterproof, super breathable.

https://www.wanderlust.co.uk/content/travel-gear-lighweight-waterproof-jacket-review/

Wanderlust February 2019 - Phoebe Smith

Grit.cx checks out Gravitas

Alpkit have added a range of waterproofs to their direct-to-consumer website. All are good value ..... Gravitas jacket is their super lightweight option though. It is not a bike-specific jacket, but ticks the boxes that I’m looking for. It comes with a fully featured hood, which will fit over a climbing (or riding) helmet, three layer breathable waterproof fabric, a chest pocket, a little mesh stuff sack… and little else

Tom Hill, Grit.cx

Grit.cx July 2016 - Tom Hill

Outdoors Magic Gravitas Review

The Alpkit Gravitas is not only great value for money, it’s one of the best lightweight jackets on the market

OutdoorsMagic

Outdoors Magic August 2017 - Outdoors Magic

Aleks Wears Gravitas Across Europe

Travelling light and fast and putting a waterproof through plenty of miles

Aleks Kashefi

Aleks Kashefi February 2017 - Aleks Kashefi

OM Gravitas Review

the Gravitas is simply a really, really good lightweight waterproof shell full stop

Outdoors Magic

Outdoors Magic November 2016 - Outdoors Magic

Best in Test

UKH/UKC Gravitas Review

UKH/UKC Winner - Best in test

Super-light and very breathable, the Gravitas manages to balance minimalism with functionality

UKH/UKC

UKH/UKC August 2017 - UKC/UKH Gear

Gravitas First Impressions

despite the super competitive £120 price-tag, this is anything but a budget effort

Outdoors Magin

Outdoors Magin June 2016 - Jon Doran

Off-road.cc Review the Gravitas

as perfectly suited for being stowed for emergencies or used frequently as a minimalist jacket for fast moving days.

https://off.road.cc/content/review/jackets/alpkit-gravitas-jacket-1380-review

off-road.cc February 2018 - Jim Clarkson

Nicky Spinks reviews the Laika and Gravitas

it is never out of that wash / dry / wear / repeat cycle

Nicky Spinks

Nicky Spinks February 2017 - Nicky Spinks

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