Accessories
Search Results
“underwear”
Filter & Sort
Sign In
New customer?
Create Account
Sign in or create an account for:
- Faster checkout
- Order tracking
- A birthday surprise & more!
![3" Classic Knit Trunk](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw837d8925/72115180_629_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "3" Classic Knit Trunk")
![3" Classic Knit Trunk](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw9f588833/72115180_404_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "3" Classic Knit Trunk")
![Solid 6.5" Performance Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw0dfc6df8/72116974_007_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Solid 6.5" Performance Knit Boxer Briefs")
![3" Classic Knit Trunk](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dwd3d2affa/72115180_001_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "3" Classic Knit Trunk")
![Marled 9" Performance Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw04058fdc/72116896_007_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Marled 9" Performance Knit Boxer Briefs")
![Space-Dyed 6.5" Performance Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw8924892c/72116895_007_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Space-Dyed 6.5" Performance Knit Boxer Briefs")
![Marled 3" Performance Knit Trunks](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dwd1d9541e/72116894_007_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Marled 3" Performance Knit Trunks")
![3" Classic Knit Trunk](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw14f967a9/72115181_007_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "3" Classic Knit Trunk")
![3" Classic Knit Trunk](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw13724c3b/72115181_017_alt1.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "3" Classic Knit Trunk")
![Marled 3" Performance Knit Trunks](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dwee73796c/72116894_160_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Marled 3" Performance Knit Trunks")
![3" Classic Knit Trunk](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dwee7a0ebc/72115180_017_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "3" Classic Knit Trunk")
![Rubberized Logo 3" Knit Trunks](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw099687a8/72115181_624_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Rubberized Logo 3" Knit Trunks")
![Solid 6" Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw7728621e/72117664_402_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Solid 6" Knit Boxer Briefs")
![Performance 3" Knit Trunks](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dwbf4420c8/72116893_471_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Performance 3" Knit Trunks")
![Performance 4.5" Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw06b2197f/72116867_617_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Performance 4.5" Knit Boxer Briefs")
![Rubberized Logo 3" Knit Trunks](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw98cfc9eb/72115181_464_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Rubberized Logo 3" Knit Trunks")
![Rubberized Logo 3" Knit Trunks](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw4ea09798/72115181_464_alt1.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Rubberized Logo 3" Knit Trunks")
![Checker Waistband 6" Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw121c8508/72114545_007_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Checker Waistband 6" Knit Boxer Briefs")
![Marled 9" Performance Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dwf9dbe72a/72116896_617_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Marled 9" Performance Knit Boxer Briefs")
![Rubberized Logo 3" Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw1dd1923b/72115180_607_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Rubberized Logo 3" Knit Boxer Briefs")
![Marled 9" Performance Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dwea043abf/72116896_160_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Marled 9" Performance Knit Boxer Briefs")
![Solid 9" Performance Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dwd86f921a/72116975_007_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Solid 9" Performance Knit Boxer Briefs")
![Camo 3" Knit Trunks](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dwc602480e/72115226_007_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Camo 3" Knit Trunks")
![Performance 4.5" Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dwdee19268/72116867_007_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Performance 4.5" Knit Boxer Briefs")
![Miami Heat 3" Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw0d54bfd6/72114658_100_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Miami Heat 3" Knit Boxer Briefs")
![Rubberized Logo 3" Knit Trunks](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw71e910e6/72115181_053_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Rubberized Logo 3" Knit Trunks")
![Rubberized Logo 3" Knit Trunks](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dwfafb86a9/72115181_053_alt1.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Rubberized Logo 3" Knit Trunks")
![Rubberized Logo 3" Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw14ae8e32/72115180_052_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Rubberized Logo 3" Knit Boxer Briefs")
![Rubberized Logo 3" Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dwc35954a2/72115180_052_alt1.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Rubberized Logo 3" Knit Boxer Briefs")
![Hot Pepper Waistband 6" Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw60bac53c/72117624_397_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Hot Pepper Waistband 6" Knit Boxer Briefs")
![Performance 3" Knit Trunks](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dwd9ddd882/72116893_007_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Performance 3" Knit Trunks")
![Space-Dyed Performance 4.5" Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw0afa8acf/72116892_007_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Space-Dyed Performance 4.5" Knit Boxer Briefs")
![Camo 4.5" Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw5b67b592/72115390_192_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Camo 4.5" Knit Boxer Briefs")
![Rubberized Logo 3" Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dwbcaee947/72115180_102_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Rubberized Logo 3" Knit Boxer Briefs")
![Rubberized Logo 3" Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw43b87dfd/72115180_102_alt1.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Rubberized Logo 3" Knit Boxer Briefs")
![Space-Dyed 6.5" Performance Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw4a96bc3a/72116895_471_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Space-Dyed 6.5" Performance Knit Boxer Briefs")
![Space-Dyed Performance 4.5" Knit Boxer Briefs](https://www.aeropostale.com/dw/image/v2/BBSG_PRD/on/demandware.static/-/Sites-master-catalog-aeropostale/default/dw12e6c896/72116892_471_main.jpg?sw=478&sh=557&sm=fit&sfrm=jpg "Space-Dyed Performance 4.5" Knit Boxer Briefs")