To provide a slip resistant sole or a shoe having the slip resistant sole on the bottom face thereof which allows easy and sure confirmation of when the slip resistant shoe should be replaced.

In the slip resistant sole 1 including a midsole 20 having cushioning properties provided on the upper bottom of an outsole 10 having a ground contact surface, a plurality of concave-convex shaped grip designs are protruded on the ground contact surface of the outsole 10. At least one synthetic resin visible material 50 is laminated between the upper bottom of the outsole 10 and the lower bottom of the midsole 20 so that it is exposed when the outsole 10 is worn by a predetermined amount (u). The upper bottom of the outsole 10 on which the resin visible material 50 is laminated is formed with a recessed part shallower than the lower bottom of the outsole 10 when viewed from the upper bottom of the outsole 10. The resin visible material 50 is laminated on the recessed part while biting into both the outsole 10 and the midsole 20.