These Thermal Long John’s have a refined, close fit – without any bulk or bagginess – so you can layer them discreetly under trousers or jeans. The seams have been feldlocked and the waistband is elasticated for added comfort.

We have used a supremely luxurious and naturally high-performance merino wool, which is soft to the touch and naturally helps the body to maintain its optimum temperature, whether you’re enjoying the crisp outdoors or sheltering from the cold at home.

Product Code: MTRS4305-BKAA