Lindbergh undershirts and underwear
Short answer: Alongside its socks, Lindbergh offers undershirts and underpants in bamboo viscose. The pieces are simple basics in classic colours, designed for daily wear rather than for a particular season.
Basics without frills
The range is designed for everyday life rather than for seasons. That means a few models that return year after year. When an undershirt or pair of underpants wears out, you can buy exactly the same model again, and the fit stays the same. That keeps the drawer consistent. See the range at Lindbergh.
The undershirt
The undershirt is worn as a flat layer under shirts and knitwear. It should lie smoothly against the body without creases that show through a thin shirt. Bamboo viscose is smooth and thin, so the shirt adds little bulk and feels cool on the skin. It also absorbs moisture before it reaches your shirt. See the models in bamboo undershirts for men.
The underpants
The models cover the most common styles, so most men find a shape they already know. What matters most in underpants is a waistband that stays put without digging in, and legs that stay down when you walk. The stretch in the fabric helps with both. See all the models together in bamboo underpants for men.
The full set
If your socks, undershirt and underpants come from the same brand, the pieces wear at roughly the same rate and match in colour. That makes it easier to wash everything on one programme, and you know when the whole set should be replaced. Many prefer one line over mixing brands. See the whole group in bamboo underwear for men.
Washing
Underwear is washed after each wear at 40 degrees without fabric softener. Softener coats the fibres, making the fabric less absorbent and wearing out the elastic in the waistband. Let the pieces air dry instead of using a tumble dryer, as heat is especially hard on elastane. The full method is in our washing guide.
How many pieces you need
A week without washing takes seven sets of underwear and seven pairs of socks. If you are closer to four, you wash midweek, and the pieces wear out faster than necessary because each one is worn and washed more often. A few extra sets make daily life calmer. See the whole group in all bamboo socks for men.
When to replace
Underpants are worn out when the waistband squeezes without holding, or the fabric has thinned at the seat. An undershirt is worn out when the fabric is thin and has lost its shape at the neck. Replace the whole set at once where you can. Read more about the signs in when should underpants be replaced.
Colours
The range keeps to black, grey and navy, plus white for the undershirts. Under a white or light blue shirt, a light grey or skin-tone undershirt is often less visible than a white one because it creates less contrast. Black and dark shades work best under dark knitwear and for underpants, where the colour is never seen.
Size and fit
The undershirt should fit close without pulling across the stomach, or it rides up and bunches at the waistband. The underpants should sit firmly at the waist without leaving red marks at the end of the day. If you are between sizes, many choose the larger in underpants and the smaller in undershirts.
An undershirt all year
Many think of the undershirt as a winter item, but it is worn in summer too. A thin layer under your shirt absorbs moisture before it reaches the shirt, so there are fewer marks under the arms. In winter it adds a layer without bulk. That is why it works all year round.
Frequently asked questions
Are there undershirts with sleeves?
That depends on the current collection. Check the individual models on the product pages, where you can see whether the undershirt has short sleeves or is sleeveless before you choose.
Can I wash the underwear with shirts?
Yes, if the shirts can handle 40 degrees. Skip fabric softener in the same load, and wash light and dark colours separately so they stay looking good longer and the fabric does not turn grey.
Are the pieces also for women?
Lindbergh is a men's range here. If you are looking for similar basics for women, you will find them among the other brands in the shop, where the range is sorted by gender and category.
See our range of women's bamboo undershirts.




