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Mountain Equipment Women's Sonica Leggings - Black Black - Tiso

Mountain Equipment Women's Sonica Leggings - Black

£75.00 £52.50 (SAVE 30%)

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3 other colours available

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Mountain Equipment Women's Sonica Leggings - Black Black - Tiso

Product Description

With full stretch and the perfect balance of warmth and rapid moisture transfer, the Sonica Women's Tight from Mountain Equipment is the perfect set of leggings whether you're training in the valley or your hiking up the mountains with snow on the ground. The leggings feature 2 discreet pockets and a wide waistband for comfort. 


Product Code: APTRN1TI0228


  • EXOLITE 280 stretch double weave soft shell fabric with FC free DWR
  • Wide elasticated waistband
  • Flatlocked seams behind knee for next-to-skin comfort
  • Concealed hip pocket with YKK® zip
  • Mesh hip pocket

Think Green

We know our customers like to know exactly what they're buying; we're not going to sugar coat it, but we are going to explain it. We've divided up all of the sustainable features we've identified across our product ranges and grouped them into three so you know how your purchase is making an impact: Think Nature, Think Welfare, Think People.

The Mountain Equipment Women's Sonica Leggings - Black has the following sustainability attributes...

  • Fair Wear Foundation

    This brand partners with the Fair Wear Foundation (FWF). The Fair Wear Foundation is a clothing industry specific, non-profit organization that ensures sustainable, fair and safe labour conditions in factories. They work directly with brands, factories, trade unions, NGOs and governments to establish a living wage and a working environment that’s free from gender-based violence, discrimination and harassment. There is emphasis on a brand’s business practices and how this can make direct sustainable change, alongside factory audits and worker interviews.

    Find out more about Fair Wear Foundation here:

  • Fair Labor Association

    This brand partners with the Fair Labor Association (FLA). The FLA has a broader remit and does not just focus on the apparel industry. They aim to protect workers rights around the world and collaborate with universities, civil society organisations and companies to create sustainable working conditions. FLA have their own Code of Conduct based off the UN’s International Labour Organisation’s (ILO) standards. Affiliated companies must implement this Code of Conduct across their supply chain.

    Find out more about Fair Labor Association here:

Standard Delivery
Standard delivery within 5 working days. Free delivery on orders over £50, otherwise £3.99
Store Collection
Click & collect from any eligible store within 7 working days.

Mountain Equipment Women's Trousers & Shorts Sizing Chart

UK sizeEU sizeUS sizeWaistHips
834-36XS (4)64-69cm88-93cm
1036-38S (6)69-74cm93-98cm
1238-40M (8)74-79cm98-103cm
1440-42L (10) 79-84cm103-108cm
1642-44XL (12)84-89cm108-113cm
1844-46XXL (14)89-94cm113-118cm

Inside Leg Measurements

Mountain Equipment note their leg length inseams as:

Short (S): 29"

Regular (R): 31"

Long (L): 33"

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This item can be returned by post or to your nearest Tiso Group store – for more details see our Returns Policy.

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