To easily provide comfortableness to wear at all times without shortening the life of a product caused by infiltration of water.

In this footwear, both ends of a clog thong 40 are fixed to the rear part of a base part 20, a fore strap 30 is provided on the front part of the base part 20 so as to constitute a small ring 30a and an intermediate part of the clog thong 40 is inserted through and supported by the small ring 30a of the front clog thong 30. The fore strap 30 is provided with a pair of fore strap constituents 31, 32 extended from the front part of the base part 20, and the free ends of the fore strap constituents 31, 32 are connected to each other by connecting hook-and-loop fasteners 50a 50b so that their positions can be adjusted.