Features1. High-quality material: Energy field therapy men's pants, highly elastic fabric, super comfortable and breathable, no fading or pilling, skin-friendly. 2. U-convex design: Based on ergonomic design, it fully supports the private parts and provides ample space for breathing. 3. Magnetic therapy: Circulation ventilation, no stuffiness, rapid diffusion of water molecules, keeping private parts dry. 4. Function: Comprehensive care for the Golden Triangle --- built-in energy magnet, protects the prostate and prolongs sexual life. Does not shrink and dries quickly. Improve immune system function and enhance body resistance. 5. PERFECT GIFT: Stylish men's underwear is just what you have been looking for for your lover/boyfriend/family; gift. Specifications Material: Cotton Color: black, gray, purple, blue