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This jacket is ideal for mountaineering and alpinism thanks to its fantastic warmth-to-weight ratio. It delivers optimum performance for technical adventures and packs small for added functionality.
This jacket is ideal for mountaineering and alpinism thanks to its fantastic warmth-to-weight ratio. It delivers optimum performance for technical adventures and packs small for added functionality.
Mammut

Mammut Women's Eigerjoch Advanced IN Hooded Jacket Azalea/Night

£179.77 £400.00 55% off
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

90-day returns period

We hope that you are perfectly happy with your order from Trekitt, but we understand that sometimes you may need to return an item. We offer a 90-day returns period from the date of purchase and aim to process all returns within 48 working hours of receipt. During exceptionally busy periods, returns may take up to 7 working days to be processed.
Please note: Our DPD Returns Portal is temporarily unavailable for a couple of weeks while we make improvements to the service. During this time, customers will need to arrange their own return postage.
We do not offer a free returns service. Customers returning items using their own postal service and our returns form are responsible for any postage costs when returning goods (excluding warranty returns).
To arrange your return, please complete the Returns PDF form and send you item to our warehouse at:
Returns
Unit H&J, Moreton Business Park
Hereford
HR4 8DS
Thank you for your patience while we improve our returns service.



The Trekitt Returns Policy Includes...
A 90 day return period and the Trekitt 2-year Common Sense Guarantee.

Exemptions & Surcharges
PPE (Facemasks, Climbing Equipment etc. ), Food Goods, Accessory Cord, Socks & Underwear can only be returned if they have not been worn and/or removed from their original packaging with all swing tags still attached. If there is any sign or possibility that the goods have been used, tampered with or contaminated in any way, then we cannot accept a return on the grounds of consumer safety. Zips are typically not covered under a manufacturer's warranty.

Please take care when packaging your returning order as customers will be liable for any exceptions or surcharges incurred for incorrectly packaged returns. You will be informed via email of the value of the charges which will be deducted form your refund amount.

The above does not affect the Consumer Contract Regulations.
Click here to read more.

I want to return/exchange an online order

To return an item to us, you must first:

  • Ensure the item is unused and in its original condition (including all label, tags and Boxes) and in a resellable condition
  • To arrange return postage for your items. Please use our warehouse returns address (Returns, Unit H&J, Moreton Business Park, Hereford, HR4 8DS) when completing the Returns PDF form here.
  • Appropriately package your item in protective packaging, failure to do so will invalidate your rights to a full refund or return (including footwear boxes which can be damaged in transit/customer care if not protected)
  • Please take care when packaging your returning order as customers will be liable for any exceptions or surcharges incurred for incorrectly packaged returns. You will be informed via email of the value of the charges which will be deducted form your refund amount.

Trekitt Returns,
Unit H-J,
Moreton Business Park,
Hereford,
HR4 8DS

Please ensure the service you use corresponds to the size/weight/value of the item. We regret to inform you that we cannot be held responsible for returned goods that become lost or damaged in transit. We therefore strongly recommend that you use a recorded/insured delivery service and keep a record of this and track your item. Once it has arrived at our warehouse, please wait the advised 48 hours for your refund which you will be notified of with a refund receipt sent to your account email. If you have not heard anything after this then please reach out to our Customer Support Team [email protected].

You can also return internet purchases at the Trekitt Service Centre in Hereford. To speed things along, please bring the Sales Invoice we sent via email as proof of purchase.

If you choose to receive a refund, this will be processed separately by our Customer Support Team.

You may exchange product(s) at the shop for Goods of an equal or higher value for which you will receive a new receipt.

Please note:
PPE (Facemasks, Climbing Equipment), Food Goods, Socks & Underwear can only be returned if everything is exactly as it was received. Packaging and labelling must be intact, and underwear must be unworn. If there is any sign or possibility that the goods have been used, tampered with, or contaminated in any way then we regret that we are unable to accept a return on the grounds of consumer safety.

This does not affect Consumer Contract Regulations.

If you feel that your item is defective/broken/faulty and it is still under warranty, please contact our Customer Support team ([email protected]) with as much information as possible with regards to the fault, including photos if applicable.

In return, they will supply you with a Returns Authorisation Number (RAN), a Returns Form and a FREE postage label. Please complete the returns form with as much detail as possible and include it with your item.

Download our Returns Form.

Trekitt Returns,
Unit H-J,
Moreton Business Park,
Hereford,
HR4 8DS

We cannot make any decisions before inspecting any claim. Should the item be found genuinely faulty, we aim to reach a fair and agreed solution, which may be a refund, a replacement or a professional repair.

Please note: We may need to send items to the original supplier, or a fully certified testing company. This process can take up to four weeks or longer during busy periods.

THIS BIT IS IMPORTANT! - To ensure your Warranty Return goes smoothly, please ensure all items are in a clean, dry condition and free from dirt. Any items that do not meet the above criteria will be sent back to you for health and hygiene purposes or you may be contacted asking if you would like us to clean it for you, where a cleaning charge will be applied with a minimum charge of £25.00.

Failure to follow the Warranty Returns procedure may significantly affect our ability to process your return and cause a delay in issuing your refund/replacement/repair.

You can also return internet purchases at the Trekitt Service Centre in Hereford. To speed things along, please bring the Sales Invoice we sent via email as proof of purchase.

If you choose to receive a refund, this will be processed separately by our Customer Support Team.

You may exchange product(s) at the shop for Goods of an equal or higher value for which you will receive a new receipt.

We do not offer exchanges. Instead we ask you kindly to complete a new order for the desired replacement and return the unwanted Good(s) for a refund. We acknowledge that this might seem more complicated, we can assure you it is by far the most efficient and fastest way to ensure that you receive the goods you require.

Any returns sent back requesting an exchange will be refunded in line with our returns process.

You can exchange internet purchases at the Trekitt Service Centre in Hereford, to speed things along please remember to present the sales invoice supplied by us in respect of such Goods as proof of purchase. You may exchange product(s) at the shop for Goods of an equal or higher value for which you will receive a new receipt.

Book an appointment
When will I receive my refund?

Once our Returns Team has processed your refund, you will receive a new e-receipt showing the returned item(s). After this you should expect to see your funds back in your account within 3 to 5 working days, depending on how your card provider processes refunds.

Refunds can only be made to the original payment method and are normally processed within 2 working days, however, during busy periods they can take up to 7 days.

Once our Returns Team has processed your refund, you will receive a new e-receipt showing the returned item(s). After this you should expect to see your funds back in your PayPal account that same day.

Refunds can only be made to the original payment method and are normally processed within 48 hours, however, during busy periods they can take up to 7 days.

What is the Trekitt 2-year Common Sense Guarantee?

We love this business and take great care personally selecting the products we sell. We are confident that the kit we have chosen is the best currently available.

That is why we offer our Trekitt Common Sense 2-year guarantee on every product we sell!

Therefore, if within 2-years a manufacturing fault develops in the materials or construction of a product that we have sold you, we guarantee to sort it out. We aim to reach a fair and agreed solution, which may be a refund, replacement or a professional repair.

The "common sense" bit. Please don't send us kit that has been used and abused and is completely worn out, and then expect us to replace it. Stuff does wear out, it's a fact of life, however if you feel that your purchase is genuinely faulty please get in touch with us at [email protected]

Please note:
PPE (Facemasks, Climbing Equipment), Food Goods, Socks & Underwear can only be returned if everything is exactly as it was received. Packaging and labelling must be intact, and underwear must be unworn. If there is any sign or possibility that the goods have been used, tampered with, or contaminated in any way then we regret that we are unable to accept a return on the grounds of consumer safety.

This does not affect Consumer Contract Regulations.

What does "90 Day Returns Period" mean?

We offer an 90 Day returns period provided the items are returned in the original condition that you received them, including all labels and packaging intact.

Please note:
PPE (Facemasks, Climbing Equipment), Food Goods, Socks & Underwear can only be returned if everything is exactly as it was received. Packaging and labelling must be intact, and underwear must be unworn. If there is any sign or possibility that the goods have been used, tampered with, or contaminated in any way then we regret that we are unable to accept a return on the grounds of consumer safety.

This does not affect Consumer Contract Regulations.

Consumer Contract Regulations (CCR)

What are the Consumer Contract Regulations?

Under the "Consumer Contract Regulations, you have the right to cancel an order for goods made at a distance. These rights start from the moment you place your order and ends 14 days from the day you receive your goods.

Your right to cancel

Your right to cancel an order for goods starts the moment you place your order and ends 14 days from the day you receive your goods.

This 14 day period is the time you have to decide whether to cancel, you then have a further 14 days to actually send the goods back.

Your Right to a Refund under CCR

You may get a refund within 14 days of either, the trader getting the goods back, or you providing evidence of having returned the goods (for example, a proof of postage receipt from the post office), whichever is the sooner.

A deduction can be made if the value of the goods has been reduced as a result of you handling the goods more than was necessary. The extent to which you can handle the goods is the same as it would be if you were assessing them in a shop.

Refunding the cost of delivery

The trader has to refund the basic delivery cost of getting the goods to you in the first place, so if you opted for enhanced service e.g. guaranteed next day, it only has to refund the basic cost.

Exemptions

There are some circumstances where the Consumer Contracts Regulations does not give you a right to cancel. These include CDs, DVDs or software if you've broken the seal on the wrapping, perishable items and tailor-made or personalised items. They also include goods with a seal for health protection and hygiene reasons that have been broken or tampered with, e.g. Climbing Equipment and PPE.

My goods are broken

If you feel that your item is defective/broken/faulty and it is still under warranty, please contact our Customer Support team([email protected])with as much information as possible with regards to the fault, including photos if applicable.

We want to reduce our impact on the environment as much as possible, the first step for this is reducing our waste. Therefore, please note that we will always offer a professional repair in the first instance; if the product can be repaired.

This may involve your product being sent back to our suppliers or to a professional repair company. Please note that due tovaried procedures, warranty claims and repairs can take between 2 and 4 weeks to be concluded

Consumer Contract Regulations (CCR)

What are the Consumer Contract Regulations?

Under the "Consumer Contract Regulations, you have the right to cancel an order for goods made at a distance. These rights start from the moment you place your order and ends 14 days from the day you receive your goods.

Your right to cancel

Your right to cancel an order for goods starts the moment you place your order and ends 14 days from the day you receive your goods.

This 14 day period is the time you have to decide whether to cancel, you then have a further 14 days to actually send the goods back.

Your Right to a Refund under CCR

You may get a refund within 14 days of either, the trader getting the goods back, or you providing evidence of having returned the goods (for example, a proof of postage receipt from the post office), whichever is the sooner.

A deduction can be made if the value of the goods has been reduced as a result of you handling the goods more than was necessary. The extent to which you can handle the goods is the same as it would be if you were assessing them in a shop.

Refunding the cost of delivery

The trader has to refund the basic delivery cost of getting the goods to you in the first place, so if you opted for enhanced service e.g. guaranteed next day, it only has to refund the basic cost.

Exemptions

There are some circumstances where the Consumer Contracts Regulations does not give you a right to cancel. These include CDs, DVDs or software if you've broken the seal on the wrapping, perishable items and tailor-made or personalised items. They also include goods with a seal for health protection and hygiene reasons that have been broken or tampered with, e.g. Climbing Equipment and PPE.

Mammut Women's Eigerjoch Advanced IN Hooded Jacket Azalea/Night

Season:Sale AW24

Brand:Mammut

Code:1013-01670-50447

Product Ratings

Warmth
WarmExtremely Warm
Weight
UltralightHeavy
Packsize
SmallLarge

We find this suitable for

Hiking

Climbing

Expedition

Mountaineering

What is the Eigerjoch Advanced IN Hooded Jacket?

The Eigerjoch Advanced IN is the ultimate jacket for challenging expeditions, alpine routes and technical mountaineering missions. It prioritises warmth and weight and features mapped insulation to deliver exceptional warmth and temperature regulation.

What is it made of?

The outer fabric and lining are constructed with Pertex® Quantum made from polyamide (nylon), which is highly durable. Polyamide is extremely lightweight, packable and breathable, and feels lovely and smooth against the skin. It has built-in Diamond Fuse technology developed to boost abrasion resistance, perfect for exploring rugged terrain.

The material is treated with a PFC-free DWR (durable water repellent) to add water resistance to the jacket. It encourages light rain and snow to bead off the fabric instead of soaking in, without the use of nasty per- or poly-fluorinated chemicals that harm the environment. However, if you get stuck in a heavy downpour, you might want to chuck a shell jacket over the top.

As mentioned, there are two different fillings used to insulate the jacket, one is synthetic, and one is goose down.

Primaloft® Gold Active insulation is a synthetic insulation used in the shoulders, hood, back, and sleeve ends - areas more exposed to the elements or where backpacks will sit. It provides plenty of flexibility and breathability for high-output activities, allowing excess heat and moisture to escape to regulate body temperature as you work up a sweat. Synthetic insulation is generally more durable than down and stays warm when it gets damp, so it makes sense to place it in these areas.

90/10 850FP HyperDry™ Goose Down is found in every other area of the jacket, providing maximum loft and warmth whilst improving packability to suit mountaineers and alpinists trying to refine their pack weight and size. HyperDry™ down features a unique fluorocarbon-free treatment that adds a light water repellent to the down. The treatment allows the down to stay lofted when it gets damp (but not wholly wet) in light rain showers without using harmful fluorocarbons.

The down is responsibly sourced, ensuring that it doesn't come from birds who have been mistreated, force-fed or live-plucked. If you want to nerd out a little and learn more on down insulation, you can check out Trekitt Paul's informative guide to all things feathers and fill power by clicking here.

What are its features?

The Hood of the Eigerjoch Advanced is helmet-compatible, allowing you to fit a climbing helmet underneath easily. It has a reinforced peak to help keep rain and snow off your face and has a complete adjustment system that allows you to remove any dead space with a couple of quick pulls on the drawcords.

Two harness-compatible pockets on the front are perfect for snacks, energy gels, gloves or a GPS device. They're fastened with secure zip fastenings to give you peace of mind that nothing gets dropped along your route. You also have a zipped internal chest pocket for more valuable items like a mobile phone or emergency cash.

Cuffs are elasticated to enhance flexibility at the joints and improve heat retention, while drawstrings around the hem allow one-handed adjustment to cinch the bottom of the jacket.

Overall, the jacket packs down small and can even be stowed away in the front pocket to tuck neatly into a backpack or kit bag.

Whilst manufacturing this product, Mammut has closely worked with FairWear, a non-profit organisation, to ensure safe and fair working conditions for factory workers and protect their rights, giving the Eigerjoch Advanced some extra brownie points for ethical and environmental responsibility.

Features:

  • Contains non-textile parts of animal origin (down or leather)
  • Two climbing-harness-compatible front pockets with zippers
  • Drawstring on hem can be adjusted with one hand using a cord that can be stowed inside
  • Ultra-lightweight, water-repellent Pertex® Quantum material with Diamond Fuse technology for superb abrasion resistance
  • Elastic cuffs
  • YKK Vislon® two-way zipper for smooth operation
  • Internal chest pocket with zipper
  • Filled with 70g 90/10 goose down (850 cuin fill power)
  • Helmet-compatible adjustable hood with reinforced peak
  • Small packing volume; jacket can be stowed in the front right pocket
  • Primaloft Gold Active® inserts (80 g/m2) in shoulders, hood, back and sleeve ends for warmth, even in damp conditions
Technical Information

Weight: 340g

Cut: Regular Fit

Materials: Filling 1: 90% Down, 10% Feather. Filling 2: 100% Polyester. Lining: 100% Polyamide. Main material: 100% Polyamide.

Sizing Information
Tops/Jackets/Vests (cm)

XXS
XS
S
M
L
XL
XXL
Chest
76-80
81-85
86-91
92-97
98-106
107-114
115-122
Waist
61-65
66-70
71-75
76-81
82-90
91-99
100-108
Hips
84-88
89-93
94-99
100-105
106-114
115-122
123-130


Tops/Jackets/Vests (in)

XXS
XS
S
M
L
XL
XXL
Chest
29.9-31.5
31.9-33.5
33.9-35.9
36.2-38.2
38.6-41.7
42.1-44.9
45.3
Waist
24-25.9
26-27.6
28-29.5
30-31.9
32.3-35.4
35.8-39
39.4-42.5
Hips
33-34.6
35-36.6
37-39
39.4-41.3
41.7-44.9
45.3-48
48.4-51.2


Trousers (cm)

2

4

6

8

10

12

14

16

Waist

62-64

65-67

68-70

71-75

76-80

81-86

87-92

93-98

Hip

84-87

88-91

92-95

96-99

100-104

105-109

110-115

116-121

Inseam short

-

72

73

73

74

74

75

75

Inseam normal

77

77

78

78

79

79

80

80

Inseam long

-

84

85

85

86

86

87

-



Trousers (in)
2
4
6
8
10
12
14
16
Waist
24.4-25.2
25.6-26.4
26.8-27.6
28-29.5
30-31.5
31.9-33.9
34.3-36.2
36.6-38.6
Hip
33-34.3
34.6-35.8
36.2-37.4
37.9-39
39.4-41
41.3-43
43.3-45.3
45.7-47.6
Inseam short
-
28.3
28.7
28.7
29.1
29.1
29.5
29.5
Inseam normal
30.3
30.3
30.7
30.7
31.1
31.1
31.5
31.5
Inseam long
-
33
33.5
33.5
33.8
33.8
34.3
-
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