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Subheading 2 of 14 in heading 6203
Subheading 620343 · $149.4M of $635.5M
U.S. imports of men's & boys' synthetic fiber trousers, overalls, breeches & shorts (woven) (HS 620343) totaled $149.4M in July 2026, traded with 105 countries.
Importers of Men's & Boys' Synthetic Fiber Trousers, Overalls, Breeches & Shorts (Woven) paid $31.3M in duties in July 2026 — an effective duty rate of 29% on $106.3M in dutiable value, based on actual customs collections rather than the published tariff schedule. Men's & Boys' Synthetic Fiber Trousers, Overalls, Breeches & Shorts (Woven) imports of $149.4M in July 2026 ran 12% below the year-to-date monthly average of $169.1M.
Last updated: July 2026 dataSynthetic fiber trousers, overalls, breeches, and shorts for men and boys — predominantly polyester and nylon constructions used in activewear, workwear, and casual apparel — are sourced heavily from Vietnam and Bangladesh, with Indonesia and Cambodia also significant. The US tariff schedule includes a dedicated line for ski and snowboard pants (6203431110), water-resistant overalls (6203430300/6203435500), insulated cold-weather overalls, and a special provision for certified hand-loomed products (6203436500). Goods of Chinese origin are subject to Section 301 tariffs, which has driven substantial sourcing shifts toward Southeast Asian suppliers in this category.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
34.5K shipments/mo
Yes — line 6203431110 covers ski and snowboard pants for men and boys that are water-resistant and made of synthetic fibers with less than 36% wool or fine animal hair. Importers of technical outerwear should verify that the garment meets the water-resistance standard required for this classification.
CBP looks for evidence that the outer shell has been treated or constructed to resist water penetration, typically demonstrated by a mill test report referencing a recognized standard (such as AATCC or ISO water-resistance tests). Without supporting documentation, the goods may be reclassified into the non-water-resistant overalls lines, which can carry different duty rates.
HSChapter 62
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$149.4MYoY · Pro
Exports
$12.1MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Imports · July 2026
origin
customs district
destination
entry
rate provision · imports
27.6% enters free of duty; the effective duty rate is 20.97%.