M86 Men's Quilted Thermal Underwear with Reinforcement Patches, L, 2 Pieces, Innerwear #Click here for other men's underwear/innerwear. [First] The feature of this product is the reinforcement patches on the waist and knees. Moreover, these patches are heat-generating and brushed, providing concentrated warmth. This item has been stored at home. [Item] Men's Quilted Thermal Underwear with Reinforcement Patches, 2 pieces [Size] L size [Material] Outer and Inner: 100% Cotton Filling: 100% Polyester [Color] White, Gray [Condition] Unused, stored at home. [Shipping] Shipped via Yu-Packet Post. To protect against moisture, the items will be placed in a plastic bag before being put into the shipping bag. [About Underwear Terminology] Underwear items have various names depending on the manufacturer. The following terms refer to the same items, so please refer to them. Men's ① Underwear, Undergarments, Innerwear ② Running shirt, Tank top, Short-sleeved shirt ③ Thermal underwear, Long underwear ④ Half-length underwear, Long pants, Steko, Knee-length ⑤ Sleeveless innerwear, Sleeveless shirt, Surf shirt ⑥ Abdominal band, Waist warmer Women's ① Camisole, Slimmer ② Shorts, Panties, Scanties, Pants ③ Slip, Chemise Thank you for your interest.