★Price not negotiable★ * This product was planned in Japan and manufactured in China. * The water-absorbing part is made in Japan. ★Comfortable pants have been upgraded and are now available! Comfort Boxer Briefs DX ◇ Doesn't leak! ◇ Doesn't get stuffy! ◇ Doesn't smell! 1) Uses Pure Oasis. Pure Oasis, which is made of a polymer mainly composed of sodium polyacrylate, is directly spun into fibers, and is highly absorbent and deodorizing. Absorbs and deodorizes even more effectively than before. 2) Uses breathable film. It doesn't let water through, but allows air and moisture to pass through, preventing leaks while also preventing stuffiness. 3) Refreshing fit! The cotton stretch bear material fits the body and has excellent stretchability!!