Sunspel best Mens Thermal Long Johns White

Our high-performance Thermal Long John's have a refined, close fit – without any bulk or bagginess – so you layer them discreetly under trousers or jeans.

The fabric is an incredibly soft, ‘intelligent' viscose and polyester blend that has been developed to help your body remain at its optimum temperature; retaining heat and wicking away moisture so that you can comfortably go between the crisp outdoors and cosy indoors without breaking a sweat.

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