Very Health Q&A Women’s Health

Do I need to wear underwear when wearing safety pants?

Asked by:Polaris

Asked on:Apr 13, 2026 08:30 AM

Answers:1 Views:413
  • Dorothea Dorothea

    Apr 13, 2026

    You usually need to wear underwear when wearing safety pants. The main function of safety pants is to prevent exposure and not to replace underwear. Underwear can absorb secretions, reduce friction, and complement the functions of safety pants.

    As an intimate garment, the core function of underwear is to maintain perineal hygiene. Cotton underwear absorbs sweat and secretions and prevents bacteria from growing in a moist environment. Safety pants are mostly made of chemical fiber, and direct contact with the skin may cause allergies or discomfort. The double-layer protection can better prevent the irritation of the private parts by the outer pants fabric. The use of sanitary napkins during menstruation also requires underwear to be fixed. Some safety pants are designed with padding, but they are still not as breathable and moisture-absorbent as professional underwear.

    Underwear can be omitted in a few cases, such as safety pants made of cotton with antibacterial treatment on the crotch, or professional sports safety pants worn during exercise. However, it is still recommended to wear underwear in daily life, especially for those with gynecological inflammation or allergic constitution. The seams of safety pants may rub against the skin, and underwear can provide a cushioning effect. Safety pants are usually washed less frequently than underwear, and mixed wear is more hygienic.

    Choose seamless underwear paired with safety pants to avoid strangulation marks. It is recommended to use menstrual underwear for enhanced protection during menstruation. In daily life, you should pay attention to changing underwear every day and washing safety pants 2-3 times a week. Both need to be dried and sterilized in the sun. If itching or rash occurs, seek medical advice promptly and adjust the way you wear it.