In the men's underwear category of Heavy Tools, you can choose from underpants and underwear T-shirt type pieces. When it comes to underwear, soft material, proper fit and comfortable all-day wear really matter. The choice is made even easier by a size chart, fast home delivery and flexible product exchange in the Heavy Tools webshop. Explore the range and find the piece that works in everyday life and on active programs. With easy combinations of colors, comfortable materials and cut, these pieces are a sure choice from season to season.