Novel anti-skidding sole

The utility model discloses a novel anti-skidding sole which comprises a sole body, a second anti-skidding portion is arranged at the position, corresponding to a heel, of the lower end of the sole body, a drainage groove is formed between the outer side of the second anti-skidding portion and the edge of the sole body, the drainage groove is communicated outwards through a plurality of drainage openings, and the depth of the drainage groove is larger than that of the drainage openings. According to the anti-skidding shoe sole, the contact area between the anti-skidding shoe sole and the contact ground is increased by reducing the drainage grooves and enlarging the second anti-skidding part, so that the friction force between the shoe sole body and the ground is increased, and when a user walks to a wet road section, the anti-skidding shoe sole is not prone to falling off. Water stains can be drained through the drainage grooves, the drainage openings, the anti-skid grooves and the like which are communicated