Our premium quality rubber rain boots come with an adjustable calf strap, have a bar-tread pattern sole for traction, and are sized to go on over your shoes. Genuine Rubber 'Over The Shoe' Boot. CLC Climate Gear and rainwear is covered by a limited lifetime warranty against defects in material and workmanship for the normal life of the product. This warranty does not cover normal wear, abuse, accidents, neglect, or damage caused by use of the product for a purpose other than intended. Obviously rainwear is designed to protect the wearer from rain, and while various materials of varying thicknesses can accomplish this goal, not all will perform similarly when exposed to heightened levels of activity.