2-ply waders, 3-ply waders, hip waders, chest waders, waders, wading shoes, rubber shoes 2-PLY RUBBER waders Hodgman CASTER® 2-ply rubber hippers and chest waders The Caster series is our entry level line of rubber waders and hip boots. Quality construction and an economical price make them an outstanding value! CASTER® bootfoot HIPPERS 2-ply construction with specially compounded rubber over an absorptive cotton duck inside fabric. Inseam chafe guards. Vulcanized rubber bootfeet with foam insulation.