Stay cosy and warm with this two-pack of thermal polo neck tops from M&S Collection. Made from our supersoft Heatgen™ light fabric, these understated tops provide gentle warmth during chilly days without adding bulk. The elegant polo necks and long sleeves offer extra coverage, while added stretch ensures all-day comfort and freedom of movement. M&S Collection: Easy-to-wear wardrobe staples that combine classic and contemporary styles.