Trunks, boxers or briefs for a man who wears bamboo
Short answer: Trunks are the easy standard, boxers give the most air, and briefs give the most support. Which shape suits you best depends on your trousers, your day and how you feel about loose or close fitting clothes. Here is a plain look at the three shapes.
Three shapes to choose between
Men's underpants come in three basic shapes, and the difference shows mostly in the legs and in the support. Trunks have short, close legs, boxers are loose, and briefs have no legs at all. Bamboo in clothing is viscose made from bamboo, and the fabric can be used in all three shapes, so the choice is mostly about cut.
Trunks as the easy standard
Trunks sit close without squeezing and rarely ride up under trousers. That makes them a safe choice for everyday wear, the office and most trousers. If you want to compare shapes, look at bamboo underpants for men and choose by leg length and fit.
Boxers give air
Boxers are loose in the legs and do not hold on to the body. Many prefer them because they leave plenty of room and air and hardly feel like anything. On the other hand, loose fabric can gather under slim trousers, so they suit trousers with a little more room in the thighs.
Briefs give the most support
Briefs have no legs and sit close around the hips. That gives the most support with the least fabric, which helps under slim trousers and during sport. Some notice the waistband and leg openings more, especially if the size is slightly small, so measure your hips before you decide.
Choose by the day ahead
Think about what you will be doing. A quiet day at a desk works in all three shapes, while a day on the bike or on the move is often more comfortable in trunks or briefs. If you wear an undershirt under your shirt, look at bamboo undershirt for men so the waistband and the hem do not sit at the same height.
Fit and size
Whatever the shape, the waistband should hold without cutting in, and the leg opening should lie flat without pressing. Measure your waist and hips and compare with the size chart on the product. If you fall between two sizes, think about whether you want it as close as possible or a little looser.
Washing and care
Underpants keep their shape longest when you follow the care label and avoid high heat. Wash them with clothes of the same colour and similar fabric so they do not wear down needlessly. Dry them flat if you can, because that protects the elastic in the waistband and keeps the cut looking right for longer.
Build the day in the same fabric
Once you have found your shape, it is easy to build on it. Many like the basics of the day to be soft and consistent, both under and over the clothes. Look at bamboo T-shirts for men, for example, if you want something soft for the upper body in the same fabric.
Frequently asked questions
Which shape sits best under slim trousers?
Briefs and trunks sit closest and rarely bunch up under slim trousers. Boxers are looser and can fold, so they suit trousers with a little more room in the legs.
Can I wear several shapes during the week?
Yes, many change with the day's plans. You can wear boxers on quiet days and trunks or briefs when you move a lot, and notice what feels best to you.
How do I find the right size?
Measure your waist and hips and compare with the size chart on the product. If you fall between two sizes, think about whether you prefer it close to the body or a little looser.
