Men's Performance Polyester Thermal Undershirt from Mexico
High-performance thermal undershirt from moisture-wicking polyester, knitted for athletic base layering in cold conditions. Fits HTS 6109.90.10.47 as men's thermal undershirt of man-made fibers, adhering to Chapter exclusions.
Duty Rate — Mexico → United States
42%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Performance claims require substantiation; focus on fiber for classification
• Ensure average stitch count meets garment standards
• Bulk imports often flagged—use invoices specifying individual units