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    • Me-01007 Navy
    • Me-01750 BNights/Cosmoslining,Me-01007 Navy,Me-01004 Black
    • Me-01750 BNights/Cosmoslining,Me-01007 Navy,Me-01004 Black
    • Me-01750 BNights/Cosmoslining,Me-01007 Navy,Me-01004 Black
    • Me-01750 BNights/Cosmoslining,Me-01007 Navy,Me-01004 Black
    • Me-01750 BNights/Cosmoslining,Me-01007 Navy,Me-01004 Black
    • Me-01750 BNights/Cosmoslining,Me-01007 Navy,Me-01004 Black
    • Me-01750 BNights/Cosmoslining,Me-01007 Navy,Me-01004 Black
    • Me-01750 BNights/Cosmoslining,Me-01007 Navy,Me-01004 Black

    Built to meet the demands of modern mountaineers, the Lightline Jacket continues to set the benchmark for lightweight, technical duvets. Its hooded design and water-resistant shell offer exceptional warmth and protection in sub-zero conditions.

    The Lightline Jacket uses 700-fill power Pure Down held in place by stitched-through baffle construction to optimise warmth and prevent down migration that can lead to cold spots, particularly in vulnerable areas such as the shoulders, chest and hood. All our virgin down is certified to the Responsible Down Standard (RDS) and part of our DOWN CODEX® promise to source only down that respects animal welfare and performance. Each product carries a unique ‘Trace Your Down’ code, offering full transparency into the journey and quality of the down inside.

    The lightweight and highly water-resistant Drilite Loft outer fabric allows the down to loft to its full potential, providing maximum warmth while protecting against melting snow and howling spindrift. Drilite Loft offers complete wind resistance and excellent breathability, keeping you warm and comfortable even in the most severe conditions.

    The fit is carefully designed for effective layering while reducing unnecessary bulk that can feel restrictive, allowing for complete freedom of movement whether shouldering a pack, swinging axes or coiling ropes. An elasticated hem drawcord and adjustable cuffs seal out the cold and help fine-tune the fit.

    A fully insulated hood with a wired peak provides an invaluable defence against the elements in severe conditions. It can be zipped off to reduce weight and pack size when necessary. Three down panels optimise the hood to fit around the head, and drawcords allow for easy additional adjustment, even with gloves on.

    A reliable two-way YKK moulded centre zip is resilient against ice build-up and is reinforced by an internal baffle to seal in heat. Internally, a zipped security pocket stores essentials, while two hand warmer pockets keep fingers toasty at camp or store items requiring quick access when moving.

    Lightweight, warm and highly protective, the Lightline remains a benchmark piece for cold-weather insulation.

    Features & Certification

    Down 700
    Down 700
    Drilite®
    Drilite®
    DOWN CODEX®
    DOWN CODEX®
    ME-008584

    Lightline Men's Jacket

    Regular price £270.00
    Our iconic and continuing best seller, this technical duvet jacket is ideal for freezing conditions anywhere in the world.
    • Ideal for: Mountaineering, Everyday
    • Weight: 740g / 26.1oz
    Select Colour Me-01007 Navy
    Size
    Lightline Men's Jacket
    Regular price £270.00
    • Free UK mainland delivery on orders over £50
    • Hassle free returns within 30 days

    Features

    Insulation

    • 296g (size large) of Duck Down with a minimum content of 90/10 700 fill power provides exceptional insulation with low weight and pack size.
    • Insulation is optimized using a baffle by baffle approach to ensure maximum warmth for the weight of down.
    • Down sourced through DOWN CODEX© and the RDS 3.0 standard for animal welfare.
    • Unique DOWN CODEX© code in each product shows where that batch of down has been sourced from as well as giving precise down content and fill power figures.

    Materials

    • Drilite Loft 40D outer fabric is totally windproof and highly weather-resistant, with a PFAS-free DWR.
    • Woven downproof 20 Denier lining gives exceptional moisture transfer, comfort and packability.

    Patterning & Design

    • Stitch through baffle construction throughout for warmth with maximum mobility and low pack size.
    • Designed to be worn over base and mid-layers as required.

    Hood Configuration

    • Zip-off Mountain Insulated Hood, designed to offer exceptional comfort and protection whilst being easily removed to leave a high collar when required.

    Pocket Configuration

    • 2 zipped handwarmer pockets
    • Inner zipped security pocket

    Centre Front Zip

    • 2-way YKK® moulded centre front zip is easy to use with gloves on.

    Cuffs & Sleeves Configuration

    • Adjustable and elasticated cuff construction for ease of use with gloves.
    • Sleeves are designed to offer unhindered mobility.

    Waist & Hem Construction

    • Dual tether hem drawcords provide adjustment and increase thermal efficiency

    Further Features

    • Supplied with a lightweight stuff sack
    • Built to last. Backed up by our Product Lifetime Guarantee
    • Designed and developed in the UK. Manufactured in China

    Our Guarantee

    Everything we make is fully guaranteed to the original purchaser against defects in components, materials, and workmanship for the reasonable life of the product. If the product is found to be defective before use, or fails during use for one of these reasons, we will repair or replace it at our own discretion. Find out more.

    Wash & Care

    Washing

    • Hand wash or machine wash at 30°C using liquid detergent or specialist cleaner.
    • See our care pages for more information.

    Drying

    • Tumble dry on a low heat with a slow spin speed.
    • See our care pages for more information.

    Storage

    • Store in a cool, dry place away from direct sunlight.

    Trace your down

    What is the DOWN CODEX code?

    Click here to get a demo code and trace