A recent survey by Cotton USA revealed the most popular brands of cotton boxers for men in the United States. The survey asked men which brands they wear and why they prefer them.The top five brands of cotton boxers, according to the survey, are Under Armour, Hanes, Jockey, Polo Ralph Lauren, and Fruit of the Loom.Under Armour was the most popular brand with 24% of respondents indicating they wear it. One reason Under Armour was so popular is because the brand offers a HeatGear line of boxers that are designed to keep wearers cool and dry. Hanes was the second most popular brand with 18% of respondents indicating they wear it. Hanes is well known for its quality, affordable boxers and briefs for men and women.Jockey was the third most popular brand with 17% of respondents indicating they wear it. Jockey is also well known for its quality underwear and offers a wide range of styles and colors.Polo Ralph Lauren was the fourth most popular brand with 16% of respondents indicating they wear it. Polo Ralph Lauren is known for its high-quality clothing, including underwear.Fruit of the Loom was the fifth most popular brand with 11% of respondents indicating they wear it. Fruit of the Loom is also well known for its quality underwear and offers a variety of styles and colors.