C In² Jersey Fly Front Boxer Beluga Grey

Tailored comfort meets everyday ease.The RO3 Jersey Boxer is crafted for those who want more from their base layer. Made from a lightweight cotton-lyocell jersey, it features a slim fit with a functional button fly, 4.5" inseam, and an inner RO3 elastic waistband for a clean look with hidden structure. A gusseted inseam and side panel construction provide enhanced comfort and range of motion—ideal for layering under trousers or lounging in total comfort.

• Slim fit – Streamlined silhouette that sits close without clinging
• 4.5" inseam – Mid-length coverage ideal for everyday wear
• Functional button fly – Classic detail with easy access
• Inner RO3 elastic waistband – Hidden stretch for a smooth outer finish
• Side panels + inseam gusset – Built for better movement and all-day comfort
• Logo patch – Subtle branding at center front waistband