Men's Cotton Thermal Underwear Briefs
Waffle-knit cotton thermal briefs for men, providing base layer warmth under clothes. As knitted cotton underpants, they are classified under tariff item 6107.91.00, which covers men's or boys' underpants and similar articles of cotton.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 18% | — | 18% |
| 🇲🇽Mexico | 18% | — | 18% |
| 🇺🇸United States | 18% | — | 18% |
| 🇩🇪Germany | 18% | — | 18% |
| 🇯🇵Japan | 18% | — | 18% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the briefs are of cotton and not thermal
Heading 6107 also covers men's or boys' underpants of cotton.
If the briefs are of a textile material other than cotton
Heading 6107 also covers underpants of other textile materials.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the briefs are knitted or crocheted; woven underpants are classified in Chapter 62
• If the briefs are designed as thermal underwear, they are still classifiable under heading 6107
• Declare them as underpants, not as outerwear, to avoid misclassification
Related Products under Tariff item 6107.91.00
Boys' Cotton Bathrobe
A small-sized knitted cotton bathrobe designed for boys, featuring a shawl collar, belt, and patch pockets. It is made from absorbent jersey knit fabric, intended for use after bathing or over sleepwear. This article falls under tariff item 6107.91.00 as a bathrobe of cotton, knitted or crocheted, for men or boys.
Boys' Cotton Boxer Briefs
Elastic-waist boxer briefs made from 100% knitted cotton fabric, designed for boys aged 4-16. These underpants provide comfortable support and breathability, falling under tariff item 6107.91.00 as boys' knitted cotton underpants.
Boys' Cotton Brief Sleep Shorts
Short-length knitted cotton sleep shorts with an elastic waist for boys, functioning as pajama bottoms. These are classified under tariff item 6107.91.00 as boys' similar sleep articles of cotton, as they are made-up knitted garments for sleep.
Boys' Cotton Brief Underpants
Knitted cotton briefs for boys aged 4-16, with fun prints and a stretch waistband for active play. These underpants are made from durable, machine-washable cotton knit fabric. They are classified under tariff item 6107.91.00 as men's or boys' underpants of cotton, knitted or crocheted.
Boys' Cotton Crew Neck Briefs
High-cut crew neck style knitted cotton briefs for boys, offering full coverage. These are classified under tariff item 6107.91.00 as boys' cotton underpants, as they are made-up knitted articles of cotton.
Boys' Cotton Nightgown
A full-length nightgown for boys, made from soft knitted cotton interlock fabric, featuring a V-neck and short sleeves. As a made-up knitted article of cotton designed for sleep, it is classified under tariff item 6107.91.00, which covers men's or boys' nightshirts and similar articles of cotton.