Skip to top navigationSkip to shopping bagSkip to main contentSkip to quick filtersSkip to product filtersSkip to footer links
Open and use a Navyist Rewards Credit Card & get an extra 30% off* your first purchase. Apply Now.Open and use a Navyist Rewards Credit Card & get an extra 30% off* your first purchase. Apply Now.
on logo lighton logo dark

Breathable Trunks

42 items
Size Variant
  • $0
  • $5
  • $10
  • $15
  • $20
  • $25
  • $30
  • $35
  • $40
to
  • $45
  • $40
  • $35
  • $30
  • $25
  • $20
  • $15
  • $10
  • $5
42 items
  • Price: Low-High
  • Price: High-Low
Go-Dry Cool Performance Boxer-Brief Underwear 3-Pack -- 5-inch inseam
Printed Swim Trunks for Toddler & Baby
Lightweight Jersey-Knit Joggers
Mid-Rise Side-Tie Bikini Swim Bottoms
Soft-Washed Built-In Flex Boxer-Brief Underwear 10-Pack --6.25-inch inseam
Built-In Flex Boxer-Briefs Underwear 3-Pack --4.5-inch inseam
Printed Swim Trunks -- 5-inch inseam
Graphic Rashguard Swim Top & Trunks for Toddler Boys
Breathe ON Shorts -- 9-inch inseam
Go-Dry Cool Mesh Jogger Pants for Boys
Soft-Washed 3-Pack Modal Boxer-Brief Underwear -- 6-inch inseam
Graphic Rashguard Swim Top and Trunks for Baby
Printed Swim Trunks for Toddler Boys
Breathe On Tee And Shorts Set For Boys
Printed Swim Trunks -- 5-inch inseam
3-Pack Trunks -- 3-inch inseam
3-Pack Trunks -- 3-inch inseam
$22.99
$11.47 - $15.99
Banded High-Waist Bikini Swim Bottoms
Loose Swim Trunks -- 3.5-inch inseam
StretchTech Hybrid Swim Trunks -- 7-inch inseam
Swim Trunks -- 5-inch inseam
Swim Trunks -- 5-inch inseam
$24.99
$3.47 - $4.47
Solid Swim Trunks -- 7-inch inseam
Solid Swim Trunks -- 7-inch inseam
Go-Dry Cool Performance Boxer-Brief Underwear -- 5-inch inseam
StretchTech Water-Repellent Shorts -- 9-inch inseam
Printed Swim Trunks --7-inch inseam
Rashguard Pocket Swim Top & Trunks for Toddler Boys
Printed Built-In Flex Underwear Trunks -- 3-inch inseam
Swim Trunks for Boys
Swim Trunks for Boys
$24.99
$5.97 - $10.47
Printed Swim Trunks for Baby
Printed Swim Trunks -- 7-inch inseam
Printed Swim Trunks -- 7-inch inseam
High-Waisted Bikini Swim Bottoms
Soft-Washed Trunks -- 3-inch inseam
Swim Trunks for Toddler Boys
Mid-Rise Bikini Swim Bottoms
Mid-Rise Bikini Swim Bottoms
$19.99
$2.97 - $5.97
Solid Swim Trunks for Boys

Similar Categories

Durable Boxer Briefs
Men's Boxer Briefs with Soft Waistband
Men's Printed Underwear Trunks
Unisex Trunks
Mens Breathable Underwear
Mens Breathable Boxer Briefs
Rashguard and Swim Trunks
Men's Swim Trunks with Liner
Men's Trunks with Support
Board Trunks

BREATHABLE TRUNKS

Discover the ultimate comfort and breathability with our collection of breathable trunks at Old Navy. Designed with active individuals in mind, our breathable trunks are perfect for workouts, sports, or simply lounging around. Made from high-quality materials, these trunks offer superior ventilation and moisture-wicking properties, keeping you cool and dry throughout the day.

Our breathable trunks come in a variety of styles and lengths, ensuring there's something for everyone. Whether you prefer shorter trunks or longer ones that hit at the knee, you'll find the perfect fit and style in our collection. With their lightweight and stretchy fabric, these trunks provide unrestricted movement and a comfortable fit that lasts all day long. Upgrade your underwear drawer with our breathable trunks and experience the ultimate in comfort and performance.