To provide a bifocal spectacles which have a lens with a convex lens part partially formed on their front part and can be worn upside down.

Bows 2,2 are attached to the inside of a front part 1 through couplings 3,3 so as to be foldable; the bows 2,2 extending backward from the front part 1 are attached at an intermediate height position of the front part 1 and extend in a vertical direction without curvature; the front part 1 forms a right angle with the bows 2,2; and pads 8,8, which hit a nose and can support the spectacles when worn upside down, are disposed at the center of the front part 1.