4.6 (641) In stock
Stay cosy with these cotton-blend thermal long johns. Regular fit, offering a medium level of warmth. Made from an insulating brushed-back cotton
Heatgen™ Medium Thermal Long Johns
Heatgen™ Maximum Thermal Long Johns, M&S Collection
Marks & Spencer Underwear - Men
These long-sleeved thermal vests use our clever Heatgen™ technology: an innovative fibre blend, helping your body to generate and retain heat so you
2pk Heatgen™ Light Thermal Long Sleeve Top
2pk Heatgen™ Light Thermal Long Johns, M&S Collection
Stay cosy with these cotton-blend thermal long johns. Regular fit, offering a medium level of warmth. Made from an insulating brushed-back cotton
Heatgen™ Medium Thermal Long Johns
Mens Long Johns Underwear
Men's Thermal Underwear, Men's Thermals
2pk Heatgen™ Light Thermal Long Johns, M&S Collection
Heatgen™ Medium Thermal Long Johns
Marks and Spencer Men's Long Johns for sale
Heatgen™ Maximum Thermal Long Sleeve Top, M&S Collection
Heatgen™ Medium Thermal Long Johns, M&S Collection
Browse our Men Thermal Products
Stay cosy with these cotton-blend thermal long johns. Regular fit, offering a medium level of warmth. Made from an insulating brushed-back cotton
Heatgen™ Medium Thermal Long Johns
