Antiskid snow boots. The invention relates to a shoe and provides antiskid snow boots which effectively combine sole material and sole structure to endow shoe slow with lightweight performance, waterproof and thermal-insulation performance, low-temperature flexibility and excellent antiskid performance and is suitable for snow environment. The antiskid snow boot comprises a shoe sole body, which is provided with a groove structure. A convex structure is uniformly distributed on the circumference of the groove structure on the bottom surface of the shoe sole body. The shoe sole body and the convex structure are integrated as one piece. Density of the shoe sole body is 0.5-0.8 g/cm<3>, and hardness of the shoe sole body is 35-50 C. composition of the shoe sole body contains mineral oil, epoxidized natural rubber, chitin, white carbon black, a coarse-pore foaming agent, a vulcanization accelerator and sulphur.