The new shape of men’s fashion
Prime Bi-Fly Brief Nabil Neutral
True to size. For loose fit, go one size up.
Fit
Effortless function, thoughtfully refined.
The C-IN2 Prime Bi-Fly Brief reimagines a classic mid-rise silhouette with elevated construction and discreet innovation. Crafted from a soft, breathable cotton–lyocell blend, it delivers a smooth, lightweight feel designed for all-day ease.
A distinctive dual-functioning fly—accessible from either side of the pouch—adds everyday convenience without disrupting the clean lines of the brief. The partial 2-ply contour pouch provides gentle structure and support, while covered elastic leg openings ensure a secure, comfortable fit. Finished with C-IN2’s dynamic logo waistband, this is a modern essential defined by quiet detail and considered design.
Features
Bi-Fly Design
Dual functional fly openings on both sides of the pouch for added convenience.
Cotton–Lyocell Blend
Ultra-soft, breathable fabric with a smooth, elevated hand feel.
Partial 2-Ply Contour Pouch
Light structure at the front for sculpted comfort and support.
Mid Rise Fit
Classic silhouette offering balanced coverage and everyday wearability.
Covered Elastic Leg Openings
Clean, stay-put fit designed for long-term comfort.
Exposed Logo Waistband
1.18" elastic with C-IN2’s dynamic branding for a refined finish.
- Style and Fit
- Fabric and Care
- Shipping
Model's height is 6"1'/185 cm, and he is wearing size M.
Get free shipping for US orders over $99.
Discreet packaging: plain poly bag or brown box.
For shipping info: C-IN2 Shipping.
Discreetly shipped in a plain brown box or poly bag.
Complete the Set
Need help?
Send us an email at support@c-in2.com.