Men's Insulated Synthetic Hiking Trousers from Japan
Designed for hiking, these trousers use synthetic fabric outer shell filled with down meeting the 15% plumage (35%+ down) and 10%+ total down criteria. HTS 6203.43.45.00 applies to such synthetic fiber trousers providing thermal insulation. They include reinforced knees and adjustable cuffs for rugged use.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Document down fill origin with CITES certification if applicable for waterfowl feathers to prevent customs holds
• Use AWI fiber content declarations; pitfall is underreporting plumage leading to duty miscalculation
• Classify as trousers only if designed for lower body coverage without upper garment integration