American Made Thermals
If you’re looking for comfortable, eco-friendly thermals made in the United States, Royal Apparel offers high-quality options for the entire family.
Our American-made thermals are designed to provide warmth, softness, and everyday comfort. Available for men and women, these long sleeve thermals deliver a classic casual look that works perfectly for layering during cooler months. Each piece is produced in the USA using responsibly sourced materials and sustainable manufacturing practices.
The Thermal Collection: Comfortable Cold-Weather Essentials
Royal Apparel thermals are crafted with a thoughtful blend of performance and sustainability. Our long sleeve thermals are made using a 50/50 blend of cotton and polyester, offering the ideal balance of warmth, breathability, and durability. We also offer an eco triblend thermal that uses an organic cotton, RPET blend.
Key features of our collection include:
- 50/50 cotton and polyester fabric blend
- Soft waffle-knit thermal construction
- Lightweight warmth perfect for layering
- Breathable and comfortable for all-day wear
- Classic long sleeve silhouettes for men and women.
Why Choose American Made Thermals
When you choose Royal Apparel thermals, you’re choosing clothing that prioritizes quality, sustainability, and domestic manufacturing. Our thermals are:
- Made in the USA from start to finish
- Manufactured with strict quality control
- Designed for durability and long-term wear
Worn by Brands, Creators, and Culture
Our garments are built to work as hard as the people wearing them. That’s why Royal Apparel is trusted across industries for their reliability and consistent quality. Since the 1990s, we’ve been worn by:
- Musicians and artists
- Wellness and lifestyle brands
- Entrepreneurs and startups
- Fortune 500 companies
- Tech firms
- National parks and museums
- Breweries, wineries, restaurants, and retail chains