Mens Thermal Underwear

Best Men’s Thermal Underwear Sets for Winter

During the colder weather, a men’s thermal underwear set is the perfect way to keep warm and cosy.

These thermal underwear sets are easy to wear under a selection of outfits and are designed to be close-fitting in order to keep the body at the optimum ambient temperature.

Here are the best 5 men’s thermal underwear sets to choose from.

1. Orbiz

Size: S-XXL | Colour: Black, Blue, White, Grey | Material: 50% Cotton, 50% Polyester | Detailing: 2 Piece Set |

  • Soft and warming material
  • Handy 2 piece set
  • Non-bulky
  • Size up recommended

This thermal underwear set from Orbiz comes in a selection of neutral colours in a convenient 2 piece set that is machine washable for ease and convenience.

The material is soft and warming and designed to be non-bulky under clothing. Recommend to size up when purchasing.

2. Socks Uwear

Size: S-XXL | Colour: Grey, Blue, White | Material: 50% Polyester, 50% Cotton | Detailing: 2 Piece Set |

  • Seamless design
  • Soft material
  • 2 piece set
  • Legs a little tight

This thermal underwear set from Socks Uwear is soft and comfortable and will keep you warm under your clothes even in the coldest weather.

This convenient 2 piece set is also available in a good range of sizes and colours, plus the seamless design makes these thermals extra comfortable too.

3. Heatwave

Size: S-XXL | Colour: Black, White, Blue, White | Material: 50% Cotton, 50% Polyester | Detailing: Set of 2 |

  • Pack of 2 included
  • 0.45 tog rating
  • Ribbed contouring

The Heatwave thermal underwear set comes in a pack of 2, making them great value for money.

Their 0.45 tog rating makes these thermals very effective at keeping the body warm under clothing, and the ribbed contoured design makes it flattering against the body too.


Size: S-XXL | Colour: Multi Neutrals | Material: Lightweight & Sports:90% polyester,10% spandex; Middleweight:86% polyester,14% spandex; Waffle Cotton:35% Cotton,65% Polyester | Detailing: Lightweight(160g/㎡), Sports(160g/㎡),Middleweight(210g/㎡) and Waffle(35% cotton) |

  • 4 different styles available
  • Non static fabric retains shape
  • Wide selection of neutral colours

The LAPASA thermal underwear sets come in a variety of neutral colours and also come in 4 different styles, including a lightweight option, middleweight, sports and waffle.

The non-static fabric is designed to keep its shape wash after wash, making this set one of the most high quality available.


Size: S-XXL | Colour: Black, Green, Grey, Blue | Material: 92% Polyester and 8% Spandex | Detailing: Moisture Wicking Quick Dry Fabric |

  • Quick-dry fabric
  • Non-bulky
  • Skin-friendly design
  • More suited to sports

This thermal underwear set from MEETYOU is made from moisture-wicking and quick-drying fabric to keep you warm on the move.

The non-bulky fabric is also great under clothes or sports kit and the skin-friendly design is perfect for ensuring there is no chafing or friction when worn.

However, the sporty look and feel of these thermals may be more suitable to be worn while exercising rather than for everyday wear.