Microfiber Mesh Elastane Stretch Fabric | Fabric Composition : Nylon and Elastane | Breathable Mesh for Enhanced Cooling | Jockey Air - Lightweight and breathable for unmatched experience and comfort | StayFresh Treatment with Antimicrobial Properties to Help You Stay Fresh Throughout the Day | StayDry Treatment with Additional Evaporation Properties to Help You Stay Dry Throughout the Day | Smartfabric - Takes Quality and Comfort to the Next Level | Lightweight and Breathable for Unmatched Experience and Comfort | Front Open Fly | Engineered to Prevent Ride Up | Ultrasoft and Durable Waistband | Label Free for All Day Comfort