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Wool-Infused Trail Running Shorts from Japan

These lightweight men's trail running shorts combine synthetic fabrics with 40% merino wool for temperature regulation during recreational outdoor runs. Designed as performance outerwear without swimwear elements, they align with HTS 6203.43.09.30 for wool-rich synthetic shorts.

Duty Rate — Japan → United States

19.7%

Rate breakdown

9903.05.480%Section 301 (forced labor) — Japan (col1 rate ≥ 12.5 percent): MFN >= 12.5% → no additional duty

Import Tips

Use certified fiber analysis reports during customs entry to prove wool content and avoid duty evasion claims

Document end-use as recreational to differentiate from industrial or workwear classifications

Confirm woven construction, as knitted versions fall outside Chapter 62