To provide a shoe sock liner having superior air permeability and durability, absorbing a shock, preventing stumbling by providing the foot sole with an antislip property and when getting dirty, being washable.

A shoe-sole-shaped sock liner body 3 includes helical tubes 2 formed into a helical shape by helically cutting a round tube with an elongated hollow, or helical tubes 2 machined by helically winding an elongated belt-like polyethylene material and have inertia, the helical tubes being laid all over the sock liner body in parallel to each other. The helical tubes are fixed and mounted on the sock liner body by a plurality of fixing parts 7. The helical tube 2 has two types of left-handed helical tubes 2a and right-handed helical tubes 2b, and each thereof has elasticity. The shoe sock liner S is formed by laying the helical tubes 2 all over the sock liner body 3 and cutting them along the circumferential edge 6.