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Mammut Jona Women's Waterproof Jacket

Price from
£115.00 to £125.00
Retail Price from £170.00Was £153.00

Prices vary by colour - select below to find our low price of £115.00

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International Delivery
International Delivery
Available for International Delivery - For Selected Countries


A quality GORE-TEX jacket, for the lady who wants performance and style.

GORE-TEX® TechnologiesThe Mammut Women's Jona Jacket is a versatile jacket for hill or mountain walking, giving you maximum protection with a stylish look.

This lightweight jacket uses a 2.5 layer GORE-TEX® membrane, which is fully waterproof, windproof and highly breathable, yet also extremely packable.

Superb attention to detail makes for a really smart jacket with high quality taped seams, spray proof YKK zips to minimise leaks, and an adjustable hood which has a stiffened peak to protect your face.

The Mammut Jona Jacket is an excellent all-rounder for walks in any weather, ensuring you have full rain protection for a low pack size and weight.

  • 2 waterproof front pockets
  • Adjustable hook and loop cuffs
  • One-hand adjustable top


Windproof: Yes
Breathability: Good breathablity
Cut: Active / Performance
Fixed hood: Yes
Gender: Womens
Hydrostatic Head: 28000
Outer Shell: GORE-TEX®
Packable: Yes
Pockets: 2
Stiffened Hood Peak: Yes
Taped Seams: Yes
Toggle Closure on hood: Yes
Volume Adjustable hood: Yes
Waterproof: Yes
Weight (g): 350
Zip Type: Full Zip

Reviews (3)

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  • 3 out of 5
Disappointed, 26 March 2016
By Thumper (Peak district)
Bought this jacket back in Spring last year, haven't worn it in the rain until today. (haven't worn it much at all to he honest as I don't hike much in the rain if I can help it!)
Unfortunately it has not performed well at all, it is completely wet on the inside, including the arms and even my hair was wet even tho I had hood up the whole way. Luckily I wore a puffa jacket underneath as I was cold and that kept me dry.
I'm really disappointed with this jacket, it looks great and fits well, but my baggy old Sprayway would have done a much better job at keeping me dry!

  • 5 out of 5
Great waterproof, 15 March 2016
By emashwell (Oxford)
This is a fantastic jacket, I'm realy pleased. I went out one early morning for a 20 miler and as the weather warmed up from -1 and foggy to sunny and 8 I didn't need to take it off. It's nice and lightweight, and the hood is comfortable. I'd definitely buy Mammut again.

  • 5 out of 5
Mammut ladies waterproof, 28 March 2015
By Janie (Gloucester)
The brighter colours caught my eye first, I bought the royal blue. The fit is just perfect, no fuss about the style, just simple clean lines. The hood looks good up. Havn't yet used it in the rain, but I'm looking forward to it! It's a quality waterproof, and one that will last many years I feel.



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If you receive your order and it is not what you are expecting you can return it back to us within 30 days of receiving the goods for an exchange or refund (including the delivery charge if you return it within 14 days).

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