M&S Collection

2 Pack Heatgen™ Trainer Liner Socks

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These super soft trainer liner socks will quickly become your go-to pair. Seamless design with added stretch for comfort and reinforced heel and toes for durability. Made with our special Heatgen™ yarns, which are designed to keep you warm when the weather gets chilly. Our antibacterial Freshfeet™ technology ensures long-lasting freshness.

  • Product ID: T60/8057A


    • Product Style: Trainer socks
    • Added stretch, Seamless technology
    • Heatgen™ technology: lightweight and super soft, designed to keep you warm when the weather gets chilly Seamless technology, Antibacterial: stay fresher for longer, Freshfeet™: combats the bacteria that causes odours to keep feet fresh
    • 60% acrylic, 28% viscose, 11% polyamide and 1% elastane lycra®
    • Machine washable
  • You may return unused products within 90 days of purchase.

    How to return:

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

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

    FREE Delivery to Store: 3-4 working days. This delivery option is not currently available.

    EXPRESS DELIVERY: 2-3 working days. FREE for orders over £75, otherwise £5.99.

    Standard Tracked Delivery: 3-4 working days. FREE over £50, otherwise £3.50.

    Learn more

2 Pack Heatgen™ Trainer Liner Socks is rated 4.3 out of 5 by 7.
Rated 5 out of 5 by from Thermal image So warm, so soft and so comfortable you do not relaise they are on your feet and are ideal for everyday wear. I have decided to wear them as more formal winter socks with my ankle boots or trainers and M&S sports socks for the gym as am a rower. Bliss!!
Date published: 2019-10-18
Rated 3 out of 5 by from Disappointed I read the reviews and bought 2 packs. Unfortunately these trainer liners are only good for wearing in bed or lounging at home. They should be at least good for walking without slipping inside the shoes even if you can't use them for running. I have to remove my shoes to pull socks into place. Have paid too much for bed socks..
Date published: 2019-12-02
Rated 5 out of 5 by from Money well spent These socks are amazing - They're so soft and so so comfortable. It feels like walking on incredibly soft carpet.They have completely exceeded my expectations. If you struggle with cold feet these are well worth the money! I only wish they had some more colours I could purchase them in
Date published: 2019-11-02
Rated 5 out of 5 by from Heatgen trainer socks I bought these for my Grandaughter who had some for Christmas nd loved them. She asked for more for her birthday.
Date published: 2020-02-06
Rated 5 out of 5 by from So cosy Perfect trainer socks and so lovely and warm. They stay in place and enable to wear trainers all winter.
Date published: 2019-11-23
Rated 2 out of 5 by from not so heatgen not a patch on real thermal socks overpriced, slip down constantly
Date published: 2020-02-26
Rated 5 out of 5 by from very comfortable very comfortable perfect fit
Date published: 2019-11-06
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