Wear It Your Way
This isn’t just underwear. It’s fashion.
C-IN2—pronounced “see-into”—designs men’s underwear with intention: sharp fits, expressive silhouettes, and the freedom to dress for your mood. Classic or daring, subtle or bold, everything is made to feel good and look even better.
PICK YOUR STYLE
Pick your fit for the moment.
FEATURED COLLECTIONS
Built for Daily Wear. Loved on Repeat.
From go-to basics to best-selling icons, these are the styles that keep showing up in carts—and drawers. Comfort, fit, and performance, perfected.
- low rise briefs
- BEST SELLERS
- EVERYDAY BASICS
- Sexy Styles
V-Day Limited Print
Screenshot Hearts
Love, with an edge.
Designed for Valentine’s Day and beyond, Screenshot Hearts brings graphic romance to C-IN2’s boldest silhouettes. It’s playful without being precious—fashion-forward underwear made to be noticed, whether it’s a gift or something just for you.
Limited run. No repeats.
The Silhouette. The Statement. Since 2005.
C-IN2 creates men’s underwear with intention—designed to be seen, felt, and worn with confidence. Fashion-forward cuts meet premium fabrics for a fit that moves with you.
Contoured Support Pouch
Designed to shape, support, and move with you.
- Sculpted Lift – Natural shape and definition, built in
- Secure Support – Locked-in fit that stays put
- Flexible Comfort – Moves with your body, never against it
- All-Day Wear – Comfortable enough for work, workouts, or downtime
Innovative Fabric Blends
Engineered performance with a fashion-first feel.
- Designed for Movement – Built to flex, stretch, and recover
- Performance-Grade Feel – Functional without looking technical
- Shape & Color Retention – Holds its form wear after wear
- Comfort Without Compromise – Soft, breathable, and intentional
Everyday Durability
Made to last. Styled to matter.
- Keeps Its Shape – Wash after wash
- No Sag, No Fade – Consistent fit and color
- Reliable Support – Structure that doesn’t give out
- Quality Construction – Built beyond trends