We've taken your classic cotton and improved it with revolutionary technology . The Essential Cotton Boxer Brief is made from a breathable, naturally odor-resistant fabric to keep you comfortable and fresh day after day. BallPark Pouch® – keeps everything neatly in place No-RideUp Leg™ – prevents shorts from riding up uncomfortably Flat Out Seams® – eliminates irritation and chafing Three-D Fit® – 9-panel design for a perfect fit Breathable Naturally odor-resistant 4-way elasticity Soft-touch fabric Opening at the front 6 inches Belt that doesn't roll Composition: Cotton (57%), modal (38%), elastane (5%). *Delivery times for Saxx products may vary between 5 and 10 working days.