Footwear; waterproof, covering the ankle (but not the knee), rubber or plastic outer soles and uppers (not assembled by stitch, rivet, nail, screw, plug or similar)

HS code 640192 covers a specific type of waterproof footwear that is an important part of the global footwear industry. This industry plays a crucial role in meeting the demand for durable, weather-resistant footwear across a wide range of applications, from outdoor activities to industrial settings. The production and trade of these specialized shoes contribute significantly to the broader economy, with implications for international trade, manufacturing, and consumer markets.

The production of footwear under HS code 640192 typically involves a multi-step process. The key steps include cutting and shaping the rubber or plastic uppers, attaching the waterproof outer soles, and assembling the components without the use of stitching, rivets, nails, or similar fasteners. Advanced manufacturing techniques, such as injection molding and vulcanization, may be employed to ensure the durability and water-resistance of the final product.

The main inputs required for the production of 640192 footwear include rubber or plastic materials for the uppers and soles, as well as specialized machinery and equipment for cutting, shaping, and assembling the components. Manufacturers may also rely on various adhesives, solvents, and other chemicals to ensure the proper bonding and waterproofing of the footwear. Additionally, the industry may utilize a range of supporting inputs, such as packaging materials and logistics services, to facilitate the distribution and sale of the final products.

The primary output of HS code 640192 is waterproof footwear that covers the ankle but not the knee, with rubber or plastic outer soles and uppers. These specialized shoes are often consumed by industries and individuals in need of durable, weather-resistant footwear, such as 640193 (Footwear; waterproof, covering the knee, rubber or plastic outer soles and uppers (not assembled by stitch, rivet, nail, screw, plug or similar)), 640199 (Footwear; waterproof, rubber or plastic outer soles and uppers (not assembled by stitch, rivet, nail, screw, plug or similar), not elsewhere classified), and 640419 Footwear; with outer soles of rubber, plastics, leather or composition leather and uppers of textile materials. The output of 640192 footwear may also be used as an input for further processing or assembly into more complex products.