Beat the winter chill with our pick of the best thermals equipped with clever innovation that keeps you warm, toasty and super comfy…

For Women:

With temperatures all set to dip in the coming days, it’s time to stock up on thermals. Our Heatgen thermal tops & leggings provide a snug layer – ideal for popping underneath jumpers and bottomwear. They’re made from one-of-a kind Heatgen technology (patented by M&S), which uses moisture released by your body to generate and retain heat, meaning you stay warm no matter the temperature outdoors. While our lightweight Heatgen thermals are great for everyday warmth, Heatgen Plus fabric is apt for colder temperatures - brushed on the inside for a soft feel and optimum insulation. The featured Heatgen Thermal top would even double up as a cute top and these pretty pointelle leggings give an extra-warm feel with ribbed cuffs for a draught-proof fit for your ankles, great for lounging!

For Men:

Our Heatgen Thermals for men to weatherproof your winter wardrobe, no matter what the outdoors throw at you. Whether you’re tackling a lengthy commute, heading out for a walk or simply want to make lightweight knitwear work harder, our men’s thermal tops & leggings are a staple for any winter wardrobe. Find the perfect everyday warmth in Heatgen Medium Thermals while our Heatgen Maximum will provide the maximum protection - its super soft and brushed inside to work hard in the coldest temperatures.