Montane Duality Insulated Jacket - Men's

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Montane Duality Insulated Jacket - Men's
Incl. 20% Tax

Availability: In stock

The Duality Jacket from Montane combines warm and quick-drying PrimaLoft Gold® insulation with a fully waterproof seam taped GORE-TEX shell, providing the ultimate solution for warmth and weather protection in one package.

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Incl. 20% Tax


Montane Duality Waterproof Insulated - Men's

The Duality Jacket from Montane combines warm and quick-drying PrimaLoft Gold® insulation with a fully waterproof seam taped GORE-TEX shell, providing the ultimate solution for warmth and weather protection in one package.

  • Weight 620g (size M)
  • Waterproof insulated jacket
  • External chest pocket with YKK AQUAGUARD® zip
  • Two hand pockets with YKK AQUAGUARD® zips
  • Fully adjustable roll away insulated hood with stiffened peak
  • Adjustable hem and cinchable drawcord to reduce heat loss
  • Inner mesh drop pocket for easy access to accessories or equipment
  • Fully seam taped construction
  • Full-length YKK AQUAGUARD® VISLON® front zip with internal storm flap
  • Adjustable hook and loop cuff tabs
  • Materials:
    • Outer Shell:Waterproof GORE-TEX 40 Denier nylon with Gore Performance Technology outer fabric
    • Insulation: 60g/m2 PrimaLoft® Gold 55% recycled insulation
    • Lining: 100% recycled PEAQ Synthetic ECO lining


  • Outer Shell: Pertex Quantum 30D with DWR
  • Insulation: 40g/m2 PrimaLoft® SILVER ECO insulation
  • Lining: FEATHERLITE™ Mini Rip-stop 20D nylon
  • Weight 646g
    Brand Montane
    Colour Astro Blue/Orion Blue
    Gender Male
    Size Guide
    Men's Chest
    Small  97cm 76cm 71.5cm  76.5cm 81.5cm
    Medium 102cm 81cm 74cm 79cm 84cm
    Large 107cm 86cm 76.5cm 81.5cm 86.5cm
    X Large 112cm 91cm 79cm 84cm 89cm
    XX Large 117cm 96cm 81.5cm 86.5cm 91.5cm


    Women's Bust
    8 82-86cm 64-68cm 90-94cm 71cm 76cm 81cm
    10 86-90cm 68-72cm 94-98cm 73.5cm 78.5cm 83.5cm
    12 90-94cm 72-76cm 98-102cm 76cm 81cm 86cm
    14 94-98cm 76-80cm 102-106cm 78.5cm 83.5cm 88.5cm
    16 98-102cm 80-84cm 106-110cm 81cm 86cm 91cm




    We try to keep the site updated with products that are in stock and despatch within 1-2 working days (Mon-Fri). Occasionally items ordered may be out of stock. If this should happen we will contact you to let you know when we will be able to despatch your order.

    Please note that all deliveries are made between 08.00 and 18.00 Monday to Friday and may require a signature.

    Free Delivery

    Orders are typically despatched with Royal Mail Tracked 48. Please note that this is a guideline only as a different delivery method may be used depending on the size/weight of your order – if you would like any more information on your delivery please contact us.

    Click and Collect

    At checkout, please enter your billing address as the shipping address, then choose Click and Collect as your Shipping Method. Click and Collect items are available to pick up Monday – Friday, 9:00 am – 5:00 pm (excluding Bank Holidays), one working day after your order is confirmed.

    When your item is ready to collect, you will receive a confirmation email; please either bring a print out of this or show us the email on your phone. You will also need to bring a form of ID which shows the billing address for your order.

    Please collect from the back door at the end of Outside's customer car park:

    Outside Ltd
    Main Street
    S32 1BB

    Online Only Range

    “Online only” products are not available for immediate despatch but you will still normally receive these items within 5-7 days of placing an order. If there are likely to be any further delays we will of course be in touch. These products cannot be purchased in our stores.

    Next Day Delivery - £5.95 - this service has been suspended until further notice due to the Coronavirus crisis

    Redirection of your order once despatched

    We regret to say that we are unable to change the address or postcode on a parcel once it has been despatched. We therefore recommend that you check your delivery address and postcode carefully before completing the order as this will not be checked by us before despatch. We also recommend that orders are sent to an address where someone will be available all day to receive the parcel, e.g. a work address.

    European and International Delivery 

    There may be delays to international deliveries due to the Coronoavirus crisis. Please see our update here for further information: Outside Update

    • Orders weighing 2kgs and under, going to European countries will cost £9.95.
    • Orders weighing 2kgs and under, going to other international destinations will cost £11.95.

    Orders over 2kgs or bulky orders may be more expensive to post - we will contact you before we process your order if this is the case. The majority of our International orders are sent with Royal Mail's International Signed or Tracked services, which will then be passed to the postal service of your country for onward delivery.

    BFPO Delivery

    We are happy to deliver most items to BFPO addresses. If your location means that your purchase is VAT-exempt, we are happy to deduct the VAT from your order before shipping. Please make sure that you include your BFPO number in the Postcode field on your order so we can verify the VAT-exemption.

    When filling in your details on the website, please enter your card holder address as normal, and the delivery address in the following format:

    First Name/Last Name   

    Your name/rank

    Address Line 1

    Your appointment or unit


    Your barracks or PO Box no.


    Your BFPO no.


    Choose BFPO if you are VAT-exempt, United Kingdom if you are not

    Delivery is free to BFPO addresses, however we may be unable to ship certain items due to their size, weight or value. We will contact you if this is the case. If you have any problems or queries, please contact us.


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