To provide a foot gear for walking under water for facilitating walking under water by preventing slippage at feet inside a pool and enlarging the degree of freedom of movement by reducing the restriction of feet as much as possible.

This gear is composed of a cylindrical body 1 made of rubber for tightly wrapping at least from a toe root part to a middle foot part, and at least a toe partition piece 2 to be put between a big toe and a second toe is provided on the toe side opening part of the cylindrical body 1. Also, on the foot sole side outer surface of the cylindrical body 1, a slippage prevention means is provided.