Footwear; waterproof, with outer soles and uppers of rubber or plastics, (uppers not fixed to the sole nor assembled by stitch, rivet, nail, screw, plug or similar)

Footwear; waterproof with metal toe-cap, rubber or plastic outer soles and uppers (not assembled by stitch, rivet, nail, screw, plug or similar)

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)

Footwear; waterproof, n.e.c. in heading no. 6401, rubber or plastic outer soles and uppers (not assembled by stitch, rivet, nail, screw, plug or similar)