A long lifetime work glove is provided for use in works of pulling a rope and the like during fishing, for example. A first reinforcement coat is formed on the surface of a fiber-made base glove to cover a portion that extends along sides of and towards tips of a thumb and a forefinger through the center of a crotch between the thumb and forefinger, by adhering to the portion a liquid of compound rubber latex, and a second reinforcement coat is formed to cover the surface of the base glove except the back thereof, by adhering a liquid of compound rubber latex to the corresponding surface area of the base glove including the portion already covered with the first reinforcement coat.