
Sleek, minimal, and cut to move. The C-IN2 Prime Sport Brief brings a refined edge to a bold, athletic silhouette. Designed with a high-cut leg and low-profile shape, it offers greater freedom through the thigh while maintaining a clean, tailored look. Crafted from an ultra-soft cotton–lyocell blend, this brief delivers breathable comfort with a smooth, elevated feel. A 2-ply contour pouch provides sculpted support and structure, while covered elastic leg openings ensure a secure fit that moves naturally with the body. Finished with C-IN2’s dynamic logo waistband, this is modern underwear—precise, confident, and made to be worn. Fit Note: Runs small. We recommend sizing up (if you usually wear a size M, order a size L). Features Sport Brief Silhouette High-cut leg design with less fabric on the upper thigh for mobility and a bold profile. Cotton–Lyocell Blend Ultra-soft, breathable fabric with a smooth, lightweight drape. 2-Ply Contour Pouch Provides sculpted support and comfortable structure. Covered Elastic Leg Openings Clean, stay-put fit designed for all-day comfort. Exposed Logo Waistband 1.18" elastic with C-IN2’s dynamic branding for a refined finish.
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