Underwear for Sport and Training – Men

Short answer: Underwear for sport has to keep you dry, stay in place without squeezing and not chafe when you move. Close-fitting boxer briefs in bamboo viscose meet all three requirements and are therefore a strong choice for running, strength training and long walks alike.

What training underwear has to do

During training the body produces far more sweat than usual, and the movements increase the friction. That is why the underwear has to move moisture away, stay in place and have flat seams that do not chafe. Close-fitting boxer briefs from the range of bamboo underwear for men hit exactly those requirements.

Bamboo versus polyester and cotton

Cotton turns heavy and clammy with sweat, and polyester starts to smell quickly. Bamboo viscose moves the moisture away and slows bacterial growth, so you stay dry and fresh throughout the session. See the full comparison in our post on bamboo for training.

Remember the rest of the base layer

A breathable undershirt or T-shirt completes the training set-up — see men's bamboo underwear and bamboo T-shirts for men. And change into dry clothes after training; that is the simplest route to fresh skin.

Frequently asked questions

Which underwear is best for training?

Close-fitting boxer briefs in a moisture-wicking material such as bamboo viscose. They stay in place and do not chafe when you move.

Is bamboo underwear good for running?

Yes. It keeps the skin dry, and the close-fitting leg prevents chafing between the thighs on long runs.

Should you change your underwear after training?

Yes, and preferably quickly. Dry underwear after training reduces both the odour and the risk of irritated skin.