Skip to top navigationSkip to shopping bagSkip to main contentSkip to quick filtersSkip to product filtersSkip to footer links
Still need a gift? Use in-store pickup or send an e-gift card. Shop e-gift cards.
on logo lighton logo dark

Athletic Underwear

27 items
Size Variant
to
27 items

ATHLETIC UNDERWEAR

Stay comfortable and supported during your workouts with our collection of athletic underwear at Old Navy. Designed with active individuals in mind, our athletic underwear offers the perfect combination of comfort, performance, and style. Whether you're hitting the gym, going for a run, or playing sports, our athletic underwear is designed to keep up with your active lifestyle.

Our athletic underwear for men features moisture-wicking technology to keep you cool and dry, even during the most intense workouts. The built-in flex and soft-washed fabric provide a comfortable and flexible fit that moves with you. With various inseam lengths and styles available, you can find the perfect pair of boxer-briefs or trunks to suit your preferences. For boys, our boxer-briefs offer the same comfort and support, ensuring they can focus on their activities without any distractions.