Lightweight Marks and Spencer leggings hailed as the 'perfect base

With the frost, freezing temperatures and showery weather that January brings, sometimes we all need an extra base layer under our clothes to keep warm and protect our skin

Get this thermal set for just £17 on

M&S - RSVP

Marks and Spencer Women's Heatgen Plus Fleece Thermal Underwear Leggings, Black, 6 at Women's Clothing store

Lightweight Marks and Spencer leggings hailed as the 'perfect base layer' for January cold - RSVP Live

M&S's Magic Leggings have hundreds of rave reviews and are only £22.50

The £16 M&S top hundreds of shoppers say keeps them 'warm and

M&S's Magic Leggings have hundreds of rave reviews and are only £22.50

M&S shoppers praise £17.50 'slimming' leggings that has them

High Waisted Leggings, M&S Collection