Featuring a wide high-waisted rib panel that surrounds the navel and wraps around the entire stomach. Without using synthetics or rubber, the 100% extra fine merino uses the natural elasticity of the ribbed knit to support the abdomen area.

The whole structure of the shorts stretches flexibly, according to the movement of the body, and does not constrict the abdomen or groin. The Rib Underpants adopt a flat seam sewing technique that prevents friction on sensitive skin and reduces stress on delicate skin.

Merino wool is a fiber with a high deodorant and antibacterial effect that breaks down odors. Absorbing moisture and sweat 40 times more than polyester and 1.8 times more than cotton, merino regulates humidity and temperature to keep you dry, even when you sweat. By wearing merino directly against your skin, your body can relax and feel the goodness of natural fiber.

- Flat seam stitching to prevent friction and reduce stress on the skin.
- Machine washable. Does not shrink easily.
- 100% extra fine merino, sourced in New Zealand
- Made in Japan

RURU RIBBED UNDERPANTS