New ROYAL RAINBOW PHOTON Royal Rainbow Photon, made in Japan! Functional material, mineral fiber tourmaline! Regular price over 8,000 yen, men's underwear bottoms, size M, set of 2! And a bellyband. New Royal Rainbow Photon mineral fiber tourmaline, for men with sensitivity to cold, long underwear bottoms, 2 pieces, M size. Body care while sleeping, of course, but also when going out. Woven fabric with tourmaline-infused yarn. OEM product of Nippon Epoch Co., Ltd., which developed fabrics such as Cosmo Enterprise. This is a product of ROYAL RAINBOW PHOTON CO., LTD. The fabric woven with tourmaline-based yarn is warm with far-infrared radiation fiber. Diet Cold sensitivity Health Beauty Body care New, unused, long-term storage item. Functional fabric. Because metals such as silver are mixed into the material, there may be discoloration. Only those who understand this are kindly requested to purchase. Regular price: Over 8,000 yen Although the regular price is not clear. Since these are in-stock items, they are sold at a bargain price. Size: M Color: White Underwear bottoms, long johns Actual size: Waist width 33, inseam 74 approx. New and unused, delivered. There may be some storage stains due to storage, but please understand as they are being sold at a bargain price. Shipping will be via Mercari delivery. Other items are also on sale! Please take a look. Inventory management is difficult, so please purchase as is. 2500 yen