M&S Heatgen™ Medium Thermal Long Sleeve Tops - XL - Grey, Grey

For warmth on colder days, this thermal long sleeve top features our innovative Heatgen™ technology for medium-warmth comfort. The regular fit allows for easy layering as a baselayer, while the stretchy ribbed neck ensures a comfortable fit. Featuring supersoft seams and insulating brushed back fabric for maximum comfort when temperatures drop, making it an ideal base layer top for cold weather.nnM&S Collection: Easy-to-wear wardrobe staples that combine classic and contemporary styles.