Cocksox Men's CX21N Supplex Jockstrap

A clean, athletic silhouette with a considered, contemporary finish.

The Cocksox Men’s CX21N Supplex Jockstrap brings refined comfort and confident personal style to an everyday underwear essential. Its smooth, breathable fabric feels soft against the skin, while the distinctive pouch and open-back construction create a flattering, supportive fit. Thoughtful details and durable craftsmanship make this a modern choice for daily wear, travel, or layering beneath relaxed and tailored looks.

• Fabric: Premium Supplex combines a cotton-like feel with the performance of advanced fibres. The 92% Supplex and 8% Lycra blend is breathable, moisture-drawing, quick-drying, and designed to hold its shape through repeated washing.
• Construction: An unlined design keeps the feel light and comfortable, with a distinctive backless jockstrap silhouette.
• Contour: The signature Cocksox enhancing pouch offers considered shaping and a flattering fit.
• Waistband: A soft, extra-wide 42 mm elastic waistband brings a secure feel and a confident graphic accent.
• Care: Turn inside out or place in a wash bag; use a gentle cold-to-warm wash with mild detergent, then line dry in the shade to help preserve the fabric.

Choose a refined essential that feels at home in a modern wardrobe—designed to support ease, individuality, and everyday confidence.