• Mountain Equipment Sigma Jacket Womens Tasman Blue

Mountain Equipment Sigma Jacket Womens Tasman Blue

RRP £339.00 Now £230.00

Item in Stock Usually dispatched within 24 hours


  • XS
  • M
  • L
Add To Basket
Add to Saved Items

Stock Alert

Please alert me via email when this product is back in stock.

Product Details

Our time in the mountains should not be compromised by excessively heavy kit. Fortunately, the days of the bulky duvet jacket are long gone with premium outdoor brands such as Mountain Equipment putting time and energy into reducing the weight of their insulation jackets, whilst continuing to retain/regulate the heat. Yet, it's through their efforts that they've been able to engineer the Women's Sigma Jacket; a lightweight and water-resistant down jacket designed for fast alpine endeavours including mountaineering and winter sports. The Sigma Jacket in Tasman Blue features an outstanding goose down insulation with 90/10 800 fill power using a baffle-by-baffle approach. This is then further protected by a wind and water resistant DRILITE® Loft 30D outer fabric, and a Half Dome helmet compatible hood. For full transparency whilst ensuring the highest animal ethics and quality, the goose down is also 100% traceable through Mountain Equipment's DOWN CODEX® scheme. But to fully protect yourself throughout monstrous British storms and downpours, we recommend investing in a long-lasting waterproof hardshell jacket from ME, Arc'teryx or Patagonia.

  • DRILITE® Loft 30D outer fabric
  • Women's Down Jacket
  • Totally windproof and highly water resistant
  • Goose Down insulation 90/10 800 fill power
  • Stitched-through baffle construction throughout
  • Optimised down distribution and fill weights using a baffle-by-baffle approach
  • Half Dome helmet compatible hood with EXL lining
  • 2-way YKK® moulded centre front zip with offset insulated rear baffle
  • 2 zipped hand warmer pockets
  • DRILITE® Loft 30D hem and hood lining
  • Adjustable cuffs and dual tether hem drawcords
  • 100% polyamide outer/inner
  • Weight: 570g
  • Reviews

    Delivery and Returns

    UK Standard Delivery

    • UK Standard Delivery is Free for orders over £30
    • UK Standard Delivery is £1.99 for orders under £30

    UK Next Day Delivery

    • The cost of Next Day Delivery is £4.99
    • If you order by 2pm, you will receive your order the next working day
    • If you order anytime at the weekend, you will receive your goods on the following Tuesday.
    • Next Day Delivery is not available to the following: Europe, Ireland and the Scottish Highlands

    UK Returns

    • Free UK returns within 30 days of purchase

    Size Guide


    All of our women's clothing is shown in UK sizes but many of our brands use US sizing too, for reference we have included a conversion.

    UK 6 8 10 12 14 16 18
    US 2 4 6 8 10 12 14