Heatgen™ Max Thermal Fleece Leggings, M&S Collection

These supersoft, lightweight leggings will keep you cosy on colder days
These supersoft, lightweight leggings will keep you cosy on colder days. They're made from fleece with Heatgen™ Max technology which helps to lock in heat for maximum warmth. Added stretch in the fabric offers a comfy, flexible feel.

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Layer these beautifully soft Heatgen Plus™ thermal leggings under your outerwear to stay toasty when the temperature drops. Effortless fit in a

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