John Lewis Heat Generating Thermal Leggings, Black

Product information

These heat retaining and heat generating thermal leggings will be a life saver during the winter months.

Heat is generated using the body's moisture, and the warmth is retained through a snug, comfortable fit.

The leggings are quick drying, have moisture wicking properties and are anti-static.

John Lewis
Country of Origin
Eligible for International Delivery
Lingerie Type
Thermal Underwear
57% acrylic, 39% viscose, 4% elastane
Thermal Type
Washing Instructions
Hand wash



If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 35 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

You can return for free in the UK via John Lewis shops, Royal Mail, Collect+ or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454

You’ll find returns information on your delivery note. Exceptions apply to certain products - find out more about our refund policy

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