Rubber soleComfortable and Chic Design | kids rubber rain boots are made of 100% rubber, which is waterproof and durable. 100% cotton interior for maximum comfort. Various prints in cartoon for you to choose such as unicorn, robot etc. Easy to Put on and Carry | Designed rain boots shape by kids chubby feet, kids can get them on without a struggle by themselves.Durable as A Long Time Company | Rubber sole for non-slip; Elastic rubber for flexible movement. Sturdy rubber and solid joints for preventing glue opening. Ordinary motion will not make any structural problems. Playing Carefree | girl and boy rain bots are designed to keep up with kids' running, skipping, jumping, in the meantime, high quality and environmentally friendly materials ensure products non-toxic.While they are dirty, just clean with running water. Versatile | Available in a variety of prints in cartoon such as unicorn, robot, dot to choose from. All kids could enjoy themselves wearing these lovely waterproof rubber boots.