Shop Men’s Briefs, Boxers, Tanks, and More by C-IN2
Quick-Dry Performance. Built to Move.
The C-IN2 Quick-Dry Collection is engineered for performance and designed for real movement. Made from high-performance cotton enhanced with TransDRY® technology, this fabric transfers moisture away from the skin and dries up to five times faster than regular cotton—delivering the ideal balance of natural softness and athletic function.
Each style is precision-cut to stay in place as you move and features C-IN2’s signature Guard Rail® contour pouch for secure support and stability. Whether you’re training hard, on the go, or just want everyday comfort that keeps up, the Quick-Dry Collection is built to perform.
Style isn't just what you show the world; it's what you wear underneath. C-IN2 has spent 20 years perfecting the art of the reveal, fusing provocative design with premium fabrics. We don't just dress the body—we celebrate it. Step into the gear that turns confidence into your best asset.
C-IN2 is a New York–born men’s underwear and apparel brand with one mission: to make every man look good and feel confident. We design premium basics and fashion-forward styles with innovative fabrics, engineered fits, and durable construction that lasts. Working closely with our partners, we create unique materials and refine every detail—from the cut of a t-shirt to the fit of a brief—to deliver comfort and style you can feel every day. Inclusive, empowering, and unapologetically bold—C-IN2 is made for every body.