Adopts Easy Flex which enables smooth stretching movement in all directions by using stretchable mesh for the lower back part on the back side. (patent acquired)
Has a gusset in the crotch area to prevent twitch when opening the legs. (patent acquired)
Stretchable fabric is used.
Slender silhouette (no tuck, with rubber on sides).
Merchandise supporting Japanese Pink Ribbon Campaign for breast cancer.