Features: [Long Lasting Energy Field Underwear]--This is a that smooths,slims the torso, trims the abdomen including legs,and lifts your buttocks,giving you confidence all throughout.Also this compression shorts reduce the waist and improve your posture, firmly control your waist. [ Men Pants]--Specially designed for males. This adopts Tourmaline fabric to generate a field around the 'private area' and the 'back part'. [Anti Roll Up Design]--Energy field underwear there are two epoxy sides on waistband, cleverly slide down whenever you sit down or bend over. []--High elasticity fabric, super comfortable and breathable, not fading or pilling, friendly to skin.great for and body reshape. [Gives you happy ]--Energy field men underwear, strengthens kidneys, improves sperm activity, promotes secondary growth of the , improves functions, and quality of , and elevates immunity. Product Description: Energy Field Mens Underwear Energy Field Men Pants Long Lasting Male Growth & Hardening Delay Underwear Material: polyester fiber Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you )