30210 - Rubber & Plastics footwear (Miscellaneous)
30214 - Protective footwear
3021411 - - Protective footwear: Rubber upper: Boots
3021412 - - Protective footwear: Rubber upper: Logger & Pacs
3021413 - - Protective footwear: Rubber upper: Lumberman & Pacs
3021414 - - Protective footwear: Rubber upper: Light & Heavy rubbers
3021415 - - Protective footwear: Arctics & Gaiters: Male
3021417 - - Protective footwear: Arctics & Gaiters: Female
3021419 - - Protective footwear: Light & Heavy rubbers
3021421 - - Protective footwear: Plastics upper: Slush molded: Over the foot
3021422 - - Protective footwear: Plastics upper: Injection molded
3021423 - - Protective footwear: Plastics upper: Slush molded: Over the shoe
3021425 - - Protective footwear: Plastics upper: Injection molded
3021427 - - Protective footwear: Plastics upper: Other
3021429 - - Protective footwear: Fabric upper: Rubber sole
3021431 - - Protective footwear: Plastics sole: Slush molded
3021432 - - Protective footwear: Fabrics upper: Plastics sole
3021433 - - Protective footwear: Plastics sole: all other
30215 - Protective footwear: Shoes with soles vulcanized, Molded, or Cemented to fabric upper + Tennis, Running, Basketball, etc.
3021511 - - Shoes with rubber or Plastics soles vulcanized, Molded, or Cemented to fabric upper, incl Tennis, Running, Basketball, etc. & Espadrilles; excl sandals & Slippers: Espadrilles
3021512 - - Shoes with rubber or Plastics soles vulcanized, Molded, or Cemented to fabric upper, incl Tennis, Running, Basketball, etc. & Espadrilles; excl sandals & Slippers: Cement process
3021513 - - Shoes with rubber or Plastics soles vulcanized, Molded, or Cemented to fabric upper, incl Tennis, Running, Basketball, etc. & Espadrilles; excl sandals & Slippers: Vulcanized
3021514 - - Shoes with rubber or Plastics soles vulcanized, Molded, or Cemented to fabric upper, incl Tennis, Running, Basketball, etc. & Espadrilles; excl sandals & Slippers: Injection molded
3021515 - - Shoes with rubber or Plastics soles vulcanized, Molded, or Cemented to fabric upper, incl Tennis, Running, Basketball, etc. & Espadrilles; excl sandals & Slippers: all other
3021521 - - Men's Athletic shoes with rubber or Plastics soles vulcanized, Molded, or Cemented to fabrics uppers
3021523 - - Women's Athletic shoes with rubber or Plastics soles vulcanized, Molded, or Cemented to fabrics uppers
3021525 - - Other Athletic shoes with rubber or Plastics soles vulcanized, Molded, or Cemented to fabrics uppers
3021531 - - Men's Nonathletic shoes with rubber or Plastics soles vulcanized, Molded, or Cemented to fabrics uppers
3021533 - - Women's Nonathletic shoes with rubber or Plastics soles vulcanized, Molded, or Cemented to fabrics uppers
3021535 - - Other Nonathletic shoes with rubber or Plastics soles vulcanized, Molded, or Cemented to fabrics uppers
3021541 - - Protective footwear: Fabric upper espadrilles
3021543 - - Protective footwear: Fabric upper cement process
3021545 - - Protective footwear: all other Fabric upper shoes: Vulcanized
3021547 - - Protective footwear: all other Fabric upper shoes: other + Injection molded
3021599 - - Shoes with soles vulcanized, Molded, or Cemented to fabric upper + Tennis, Running, Basketball, etc.
3021XX0 - - Rubber & Plastics footwear (Miscellaneous - Volume)
3021XX2 - - Rubber & Plastics footwear (Miscellaneous - Speciality)