Bamboo socks for men and the right size in the shoe
Oct 07, 2026
Short answer: The right sock size follows your shoe size, but fit also depends on the stretch of the knit, the cuff height and the shape of the shoe. A sock that is too large folds and slips, and one that is too small squeezes and presses. Here is how to find the size that sits right.
What sock size is based on
Sock sizes are often given as a range of shoe sizes, for example from 40 to 45, because the knit gives a little. One sock therefore fits several feet, but it sits best when your shoe size is in the middle of the range, not right at the edge. That is why the same sock can fit both a 41 and a 44, but rarely equally well.
Measure your foot
If you want to be sure, measure the foot from the heel to the longest toe and compare with the size guide. Do it late in the day, when the foot is largest. Also measure the width if you have a wide foot, because it is often the width that decides whether the sock squeezes.
Bamboo socks for men and fit
Bamboo in clothing is viscose made from bamboo, and it feels soft on the skin, but fit still depends on size. See the range of socks for men and check the size guide for each model, as measurements and stretch can vary between different knits. This matters especially if you buy many pairs at once, so you do not end up with a whole drawer in the wrong size.
When you are between two sizes
If you are between two sizes, try both and choose what feels calmest. A sock that is slightly too large can fold under the foot, and one that is slightly too small can squeeze at the instep. If you are unsure, choose by the foot, not by the shoe.
Shoe shape and the thickness of the sock
The thickness of a sock affects how much room there is in the shoe. In tight shoes the sock must be thin, or the foot is pressed, while a thicker sock suits roomy shoes and boots better. So try the sock with the shoes you use most. If you have a high instep you may need a sock with more stretch, while a narrow foot often prefers a denser knit.
Signs that the size is wrong
Folds under the foot, a heel that sits too high or too low, pressure over the instep and a cuff that slips down are signs of the wrong size. Check after an hour in your shoes, because a sock can feel right at the start and only show faults later.
Washing can change the fit
A sock can draw in a little in the wash, so wash at a low temperature and avoid the tumble dryer to keep the size. Compare the sock before and after a few washes, and you know how it behaves. Also look at the bamboo socks and bamboo T-shirts for men.
Frequently asked questions
How do I find my sock size
Use your shoe size as a starting point and choose a sock where your size is in the middle of the range. Measure the foot if you are unsure.
What do I do if I am between two sizes
Try both and choose the one that feels calmest. If you are unsure, choose by the foot rather than the shoe.
Can socks shrink in the wash
They can draw in a little. Wash at a low temperature and avoid the tumble dryer to keep the size.
You can find the full range at Copenhagen Bamboo.