Underwear for Cycling – Without Seams That Chafe

Short answer: For cycling, underwear needs to sit close, keep you dry and be free of thick seams that chafe against the saddle. Close-fitting bamboo boxer shorts meet all three requirements and are therefore a good choice for the commute and for ordinary bike rides.

Why ordinary underwear chafes on the bike

On a bike saddle, seams and folds are pressed against the skin at the same point for thousands of pedal strokes. Loose underwear bunches up in the groin, and damp cotton fabric increases the friction. Choose instead a close-fitting model from bamboo underwear for men that lies smooth against the skin.

What to look for

Choose close-fitting boxer shorts with flat seams and a good leg length, so your thighs do not rub against the saddle. The moisture wicking of bamboo viscose keeps the skin dry, and dry skin chafes far less. Read more about the advantages of the material during activity in the post about bamboo for training.

For commuting and longer rides

For the daily commute, bamboo boxer shorts are plenty. You can combine them with bamboo socks for the ride, and pack an extra pair in your bag, read also about the right fit in bamboo underwear.

Frequently asked questions

Which underwear is best for cycling?

Close-fitting boxer shorts in a moisture-wicking material with flat seams. They lie smooth against the skin and reduce rubbing against the saddle.

Does bamboo underwear help against chafing on the bike?

It can help, because it keeps the skin dry and lies smooth without folds. Dry, smooth skin rubs far less than damp skin against wet fabric.

Can I use ordinary boxer shorts for long bike rides?

For short and medium rides, yes. For very long rides many people use dedicated cycling shorts, but for commuting, close-fitting bamboo boxer shorts are a good choice.