Men's Trunks

Our trunks with a shorter leg length have quickly become a big favourite. It's the perfect middle ground between a pair of briefs and a pair of boxer briefs. The fit is exactly as it should be for a pair of trunks, with slightly lower waist and shorter legs.

Choose between classic cotton trunks and sports trunks in recycled polyester.


What is the difference between trunks and boxer briefs?

If you put trunks and boxer briefs against each other, the big difference is the length. Trunks are underpants with short legs, while boxers extend a little further down the thigh.

If you want a style without legs, you should check out our briefs.

Trunks also often have a lower waist than boxers, making them a good choice if you wear pants or jeans with a low waist. It is also a very good option if the trousers are slim as the fit is very tight.

The underwear should fit snugly over the seat and around the leg openings without cutting in. The elastic should be soft on the inside and wide enough to distribute pressure, but not so tight that it leaves marks.

Trunks in cotton

At Björn Borg you’ll find trunks for both everyday wear and training. Discover the classic Cotton Stretch Trunks in soft cotton, and Organic Cotton Stretch Trunks in organic cotton.

These comfortable trunks are available in a variety of colours and patterns in practical multipacks.

Which trunks are best for training?

If you’re looking for trunks for training, we have Sports Mesh Trunks in lightweight mesh made from recycled polyester and also elastane for added stretch.

The materials provide maximum freedom of movement, and the tight fit provides stability during movements such as squats, lunges and jumps.

They feature appreciated details such as flat seams, a microfiber elastic waistband, and of course, high breathability.

Moisture-wicking properties are also important for comfort during intense exercise.

Trunks in different colors and materials

At Bjørn Borg you will find trunks in different styles, colors and materials. You can choose between classic black trunks and colorful underpants, as well as models with modern patterns.

Many styles have a waistband with a tone-on-tone Björn Borg logo, while others have a contrasting elastic.

Our trunks in comfortable cotton are perfect for everyday wear. You will also find trunks in recycled polyester that are ideal for sports and intensive training sessions, as they breathe well and transport moisture away effectively.

With their body-hugging fit, high elasticity and the characteristic Björn Borg design, our trunks offer the perfect combination of comfort, performance and style every day.