M&S Collection

2 Pack Maximum Warmth Thermal Socks

Size out of stock
Please select a size

We only list UK sizes. If you're not sure what your UK size is, please click on ‘Size advisor’ or review our size guides.


When the weather gets colder, keep your feet cosy with this two-pack of maximum warmth thermal socks. With added stretch and all-round cushioning for extra comfort. Featuring Heatgen™ technology which lends the fabric a lightweight and supersoft feel.

  • Product ID: T10/4433


    • Product Style: Thermal socks
    • 52% acrylic, 35% polypropylene, 6% polyamide, 6% polyester and 1% elastane
    • Machine washable
    • Tumble dry

  • You may return unused products within 35 days of purchase.

    How to return:

    1. FREE instant returns in store. The select M&S click and collect stores can be found here

    2. Returns Hub. Drop your package at your nearest post office using a pre-paid label. The cost of postage is provided at a discounted rate and will be deducted from your refund. Select this option and print your label here.

    3. Self-postage return to the UK. Return your parcel at your own cost through your preferred carrier. Print your returns label and note here.

    Our returns policy - extended for Christmas

    Express delivery: 3-5 working days. FREE over €60, otherwise €7.95.

    Store collection: 6-8 working day. FREE to collect in select stores.

    Learn more

Select size