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    Senja Women's Jacket

    Regular price £230.00
    A water resistant and compressible mid-weight down-insulated jacket. The Senja Jacket is ideally suited to general mountaineering, Himalayan trekking and everyday use in cool or cold conditions.
    • Ideal for: Mountaineering, Everyday
    • Weight: 570g/1 lbs 4.1ozs
    Select Colour Me-01590 Deep Teal
    • Free Express Delivery on all orders until Monday 4th December.
    • Hassle free returns within 30 days. Learn more

    Senja Women's Jacket

    Combining a lightweight construction with the weather resistance and durability of our proven DRILITE® Loft 40D fabric the Senja Women's Jacket is light and packable enough for remote journeys but with the features required for long term use. It’s the ideal insulation for trekking and mountaineering in cold conditions.

    DRILITE® Loft outer fabric keeps you protected and comfortable

    Dual-tether hem drawcords wont snag

    Mountain Insulated Hood with integrated collar

    detail::Inner zipped security pocket

    Inner security pocket for storage of small items

    detail::Adjustable cuffs

    Pre-shaped sleeves with elasticated cuffs with Velcro® fastener

    Technical Details


    • Windproof, Breathable and Water Resistant; DRILITE® Loft outer fabric keeps you protected and comfortable
    • Pure Down insulation; Very good warmth to weight ratio, highly compressible and durable
    • Stitched-through baffle construction allows down to loft whilst being unrestrictive to wear
    • Mountain Insulated Hood has integrated collar and is adjustable with two frontal adjusters and rear tab adjuster
    • Integrated collar provides comfort and warmth
    • 2 outer hand pockets, large enough to store gloves etc.
    • Single inner security pocket for storage of small items
    • Packs away into small stuff-sack (included)
    • Built to last. Backed up by our Product Lifetime Guarantee.
    • Designed and developed in the UK. Manufactured by a Fair Wear Foundation audited factory in China.

    Specifications & Materials


    • Stitched-Through baffles
    • 8cm baffle height
    • Internal centre front zip baffle with fastener


    • Shell: DRILITE® Loft 40D / 56g
    • 100% Polyamide with DTY yarns and microporous PU coating
    • Lining: 20D /37 g
    • 100% Recycled Polyamide
    • Fill: 700 fill 90-10 Duck Down (195g Size UK 12)


    • Hand Pockets - DRILITE® Loft anti-snag draft backer
    • Insulated zip plackets


    • Mountain Insulated Hood
    • Integrated collar with DRILITE® Loft outer shell
    • HALO baffle
    • Internal hood cord routing
    • Internal Duraflex® cord locks
    • Rear tab volume adjuster


    • Pre-shaped sleeves
    • Elasticated cuff with Velcro® fastener


    • Adjustable drawcord pullers (2)
    • Dual-tether hem drawcords wont snag


    • Centre Front: YKK® #5 VISLON® zipper with 2-way non-locking slider
    • Pockets: YKK® #3 reversed coil zipper with non-locking slider
    • Inner Pocket: YKK® #3 reversed coil zipper non-locking slider


    • Hydrostatic Head: 1600mm (ISO 811)
    • Breathability: MVTR: 7000g m2 24h-1



    • PU Coating – Fluorocarbon (FC) Free
    • Lining – 100% Recycled


    • Fluorocarbon (FC) Free


    • Down insulation comes from DOWN CODEX® audited source
    • Down supply chain is RDS 3.0 certified


    • Mountain Equipment is an ISO 9001 certified company
    • Mountain Equipment is a member of Fair Wear Foundation


    • Supplied in 100% recycled plastic bag
    • Swing Ticket printed on FSC approved paper sourced from sustainable sources


    • Produced in a Fair Wear audited factory by Yangzhou Excellent Tec Leisure Products Co Limited 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


    • Hand wash or Machine wash at 30 using specialist down cleaner. See our care pages for more information.


    • Tumble Dry Cool. See our care pages for more information.


    • Store in cool, dry place away from direct sunlight

    Buying guide

    In the mountains, what you wear makes a big difference. To help you pick the right products for your chosen discipline we've created our guides, to help you stay protected from all the mountains can throw at you.