5431 Zone Brief is made from a high-stretch fabric that feels silky soft against your skin and forms a sleek, defining fit that nicely accentuates your masculine contours. It has two fabrics, one in the pouch that is opaque and one on the sides and back that is a soft mesh.
Hand made in Colombia - South America with USA and Colombian fabrics. Please refer to size chart to ensure you choose the correct size.
Composition: 88% Nylon 12% Elastane. Smooth microfiber provides support and comfort exactly where needed.