Muck Boot Arctic Sport Overboots from Mexico
Insulated rubber overboots designed to slip over work boots for protection against extreme cold, snow, water, and chemicals in harsh weather. Features 5mm neoprene but rubber exterior upper and aggressive tread sole. Classified in 6402.99.33.90 as cold/inclement weather protective overfootwear.
Duty Rate — Mexico → United States
47.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Certify chemical resistance if claimed (e.g
• ASTM D471 tests) to support classification
• Label as 'overboot' not boot to prevent confusion with standalone footwear