Shop Men’s Briefs, Boxers, Tanks, and More by C-IN2
Everyday Boxer Briefs
Built for the everyday. The C-IN2 Everyday Boxer Briefs deliver classic comfort with modern tailoring. Crafted from breathable fabrics in versatile colors like white, grey, black, and blue, these boxer briefs are designed to fit close, support where you need it, and stay comfortable all day. Simple. Timeless. Essential.
For nearly two decades, C-IN2 has redefined men’s underwear with premium materials, sculpted fits, and bold design. With over 100,000 customers and counting, our products deliver confidence from the inside out.
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.