To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
M.E's definitive all-round mountaineering jacket. It will keep out a decent UK downpour and even a good sized Scottish winter blizzard; whether you are trekking, mountaineering or hill walking, this is the jacket you want.
M.E's definitive all-round mountaineering jacket. It will keep out a decent UK downpour and even a good sized Scottish winter blizzard; whether you are trekking, mountaineering or hill walking, this is the jacket you want.
Mountain Equipment

Mountain Equipment Mens Janak Jacket Marine

Earn
in Customer Rewards when you buy this item today
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 you may want to return your purchase. We offer a 90 days return period from the date of purchase, and endeavour to process all returns within 48 hours of receipt.

We do not offer a free returns service. Therefore, all customers are responsible for any postage costs when returning any goods (excluding warranty returns).

For your convenience, follow here to the Royal Mail Returns Portal to arrange return postage for your items. This is not a Trekitt operated service.

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

Exemptions
PPE (Facemasks, Climbing Equipment etc. ), Food Goods, 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.

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

Mountain Equipment Mens Janak Jacket Marine

Season:ZZZ Discontinued

Brand:Mountain Equipment

Code:MEJAJKBlu

The Janak is probably the best UK mountain jacket available today. Designed specifically for the worst conditions and made using the best Gore-Tex Pro fabrics this tough and reliable jacket will shrug off the worst of the weather and handle the rigours of the gnarliest mountaineering adventures.

Made using 3 Layer Gore-Tex Pro and super burly 3 Layer Gore-Tex Pro 80D throughout means this jacket was designed to take a beating from the weather and general mountaineering abuse.

The guys at M.E. have used all of their Storm Construction techniques during the design and build of the jacket. Everything from seam construction, placements and taping; which face fabrics to use, bar tack reinforcement and storm guarded YKK Aquaguard zips. All of these processes help to make this weatherproof fortress not only work exceptionally well but also fit superbly.

It is built around Mountain Equipment’s “Alpine Fit” block so it has a closer fit but with enough room to allow for other layers. The sleeves are pre-shaped and articulated to allow for more natural unrestricted movement. The Mountain HC Hood works great with or without a helmet so it’s a win win.

The Dual Tether Hem Drawcord allows for greater fit customisation whilst also eliminating the risk of snagging things like ice axes and crampons. M.E have engineered all the pockets on the front of the jacket in accordance with their Stratum Storage System Construction which increases the internal pocket size by as much as 25%; so there is stacks of room for maps, gloves, hats and whatever else you like to store in your pockets.

If you just need one jacket for all your mountain activities then this is the one.

  • Mountain HC Hood is fully adjustable
  • Alpine fit with articulated and pre-shaped sleeves
  • Storm Construction techniques used throughout
  • 2-way YKK moulded AquaGuard centre front zip
  • 2-way YKK WR underarm pit zips with laminated and bonded entry
  • Adjustable laminated cuffs and dual tether hem drawcords

Care and maintenance

To keep your outdoor clothing and equipment in tip top condition and performing to its maximum we recommend the use of Nikwax products. We have been using Nikwax products since day one (26th March 1986) and have found them to be totally reliable, dependable and effective. Today’s Nikwax treatments contain environmentally friendly elastic water-repellent polymers that bond to fabric fibres, leaving the spaces between open and breathable. These stretchy polymers are able to stretch and move with the fabric so they stay put for longer and work better.

Nikwax treatments will not change the look or feel of the fabric and they are all water based, environmentally safe, non-flammable and contain no nasty Fluorocarbons. Nikwax products can be used to clean, re-proof and revitalise all your outdoor technical clothing and equipment.

Waterproof breathable clothing has a durable water-repellent (DWR) finish applied to the face fabric during the manufacturing process. The DWR forces water to bead up and roll off the surface therefore preventing the fabric from absorbing moisture. If the outside of your jacket is soaked in a layer of cold water, the warm damp air within can’t escape and will condense on the inside. This makes the jacket feel cold clammy and can make you think that it’s leaking. The DWR finish is not permanent and needs to be maintained and revitalised to optimise performance.

This three layer waterproof jacket should be cleaned regularly with Nikwax Tech Wash; I wash my jacket about once a month, or more often if it gets really filthy. Regular washing with Tech Wash will maintain the DWR for longer and remove salts and oils that can contaminate the fabric, and it will keep your lovely jacket clean and smelling fresh. Washing can be done in a machine according to the manufacturers care guidelines (on the internal label). First clean out any detergent and conditioner residue from the machine dispenser and then add the required amount of Tech Wash and away you go. Hand washing is also suitable but be sure to rinse the garment well.

When you notice that rain/water is no longer beading up and rolling off it’s time to re-proof. Nikwax TX Direct will re-instate a long lasting DWR to completely rejuvenate your jacket. Re-proofing can also be done in the machine once a garment has been washed. Just add the TX-Direct and use the same programme you used for washing. You can also use the spray-on product on a damp garment that has just been washed.

You wouldn’t buy a Ferrari and never have it serviced, so make sure you regularly wash and re-proof your quality kit.

Technical Information

Weight: 515g

Fabric: 80D - 155g / 5.5oz

Content: 100% Polyamide outer/inner PTFE membrane 

Sizing Information

Click here for the manufactures size charts.

Professional Opinion
Product Reviews
Home Mountain Equipment