1: The waist is made of super elastic rubber band. The comfort is not tight and the elastic is strong. The elastic is moderate, effectively avoiding the phenomenon that the blood is not able to flow normally due to the tight waist.

2: The underwear is well-made, the pins are fine and smooth, and the meticulous craftsmanship

3: High-grade fabric, soft and comfortable, bringing intimate and delicate touch

4: U-shaped pouch made by three-dimensional cutting technique and stitching sewing method, more in line with male physiological structural characteristics