Björn Borg is an underwear brand. The label was founded by the Swedish pro-Tennis with Rohdi Heintz in 1984. Find preowned Björn Borg underwear on Depop. Shop secondhand styles like boxers, pants, and trunks. Discover used bras, thongs, hipster and mini short panties. Look out for the label’s activewear clothing collection featuring casual pieces to wear for sports or lounging. Explore matching sets in bold colors and neutral shades alongside animal and oversized graphic prints online now.