Heatgen™ Thermal Leggings

Winter warmers that are also style staples, our women’s leggings team perfectly with winter boots, long line knits and dresses for a seamless way to

Heatgen™ Max Thermal Fleece Leggings, M&S Collection

Made with Heatgen Plus™ thermal technology, these lightweight leggings are great for staying warm on chilly days. Added stretch for a comfortable fit.

Heatgen™ Medium Fleece Thermal Leggings

180 Denier Thermal Heatgen™ Medium Tights

Best M&S thermals for men and women