Mammut Aenergy Jacket

The Mammut Aenergy Jacket is a softshell thats highly suited to moving fast and light in colder conditions.  Aimed primarily at Ski tourers, the Aenergy is also great for winter hillwalking and snowshoeing.

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

You 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 and get it sent out to you - it often never even hits the stock room shelves!


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 Dates

Estimated Delivery 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 Dates provided on product pages.

The Current Estimated Delivery Dates for Mammut Aenergy Jacket is

Mammut Aenergy Jacket Description

  • Brand : Mammut
  • Season : AW14
  • Code : 5010704
  • Weight : 0KG
  • Softshell - Jackets -  Mammut Aenergy

    The Aenergy Jacket is super lightweight and breathable, with an thin insulating inner layer and a close athletic fit.  The close contoured fit doesn't emcumber movement however due to the Softech Fabric's built in stretch.   The Softech fabric offers a good degree of weather protection, superb breathability and will keep you warm whilst you're active in cooler temperatures.  It also offers a fantastic warmth to weight ratio, making this a surprisingly lightweight jacket at just 420g (medium).


    Mammut Aenergy Jacket Deep Zoom

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    Sizing Information

    Technical Information


    • Adjustable hem
    • Breathable thermal lining
    • 2 side pockets with zips
    • Elastic insert material
    • Well-thought-out mix of materials
    • Lycra® hand gaiters
    • Flatlock seams in contrast color
    • Reflective prints improve visibility in low light
    • Contoured cut
    • No membrane to impede breathability
    • Weight - 420g

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