The quickest way to athletic comfort - the PSD Irv Brief. Features breathable fabric and a tagless/seamless back. Flex fit flatlock seams. Contoured sealed pouch. 88% polyester/12% spandex. Slip into comfort with the Men's PSD Kyrie NASA Underwear its polyester/spandex construction delivers a breathable athletic feel for an all-day comfortable fit.
- 88% Polyester 12% Spandex
- Breathable athletic feel
- Contoured sealed pouch
- Flex fit flatlock seams
- Tagless/seamless back
- 7-inch inseam
- Wide soft elastic waistband
- Boxer brief style underwear
