Built-In Flex Trunks Underwear 3-Pack -- 3-inch inseam

Pack includes 3 pairs of underwear trunks. Elastic comfort waistband. with repeating Old Navy logo. Fly front. Soft-washed jersey for the ultimate

Cotton Spandex Underwear

Men's Trunks Socks & Underwear

Men's Tall Underwear

Old Navy Soft-Washed Boxer Shorts 10-Pack for Men -- 3.75-inch

Men's Trunks Socks & Underwear

Trunk No Fly Underwear

High Waisted Underwear For Men

Men's Boxer Briefs Multipack

Mens Big Old Navy

Boxer-Briefs Underwear 7-Pack for Boys

OLD NAVY UNDERWEAR Mens 1 Pr Boxer XXS XS S M L XL XXL XXXL Asst

Old Navy Underwear Mens 1 Pr Boxer Hearts Valentine S M L XL XXL

Boxer-Briefs Underwear 7-Pack for Boys

7-Pack Underwear Briefs for Boys - Old Navy Philippines