Patagonia: Men's Active Sport Brief

These superbreathable no-fly briefs are the minimalist's choice for high-octane endeavors. Now made from fast-wicking, quick-drying 93% polyester (71% recycled) that offers both stretch mesh (for support) and open mesh (for cooling airflow); with 7% spandex. Soft edging at the leg openings and the seamless waist won't roll or create friction against layers. With a smooth front panel for opacity. Recyclable through our Common Threads Recycling Program. Formfitting.

• 4.6-oz 93% polyester (71% recycled), 7% spandex with moisture-wicking performance. Recyclable through the Common Threads Recycling Program
• Stretch mesh provides support; open-weave mesh for airflow; wicks efficiently and dries fast
• Seamless construction
• Leg openings have half-inch self-binding for comfort
• Fly-free for support
• 48 g (1.7 oz)
• Recommended Uses: Winter Runs, Cycling, Everyday Wear