Quick Summary
The Heatwave® Pack of 2 Men’s Thermal Long Sleeve Top is a warm underwear baselayer in X Large and Black. It is a pack of 2, and the stated 0.45 TOG rating is intended to hold more warm air close to the skin.
This version is a long sleeve thermal top, so size, pack quantity and colour are the main checks before choosing an offer. The fit is described as comfort fit with ribbed construction.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Heatwave® |
| Product type | Men’s thermal long sleeve top / warm underwear baselayer |
| Pack quantity | Pack of 2 – confirm this is the quantity you want before buying. |
| Size | X Large |
| Colour | Black |
| TOG rating | 0.45 TOG rating |
| Fabric content | 60% Cotton and 40% Polyester |
| Fit | Comfort fit with ribbed construction |
What to Compare Before Buying
- Size: The stated size is X Large, so check that this matches the fit you need.
- Pack quantity: This is a pack of 2, which matters if you want a single top rather than a two-pack.
- Colour: This version is Black, so choose the colour that works for your wardrobe.
- Fabric mix: The top is made from 60% Cotton and 40% Polyester, so compare that blend with your preference for a thermal layer.
Before You Decide
Confirm the size, colour and pack quantity before choosing an offer. If you want a different colour or a single top instead of a two-pack, make sure the selected version matches.












