Siro Fly-Front Brief provides real comfort and a clean profile under clothing. As classic fly front briefs, they feature a practical opening for daily use. Crafted from Egyptian cotton, it offers superior softness, resistance, and breathability. A grey micro-texture adds a sober, refined finish. Ideal if you seek premium blue underwear or men's briefs. Handcrafted and made in Spain at our Mataró factory since 1920.
- 80% Egyptian cotton
- 14% antibacterial polyamide
- 6% elastane
Machine wash maximum 30ºDo not dry cleanDo not use bleachDo not tumble dryDo not iron
