PFA-Free Flame Resistant, Breathable Underwear: The Ultimate Flame-Resistant, Mesh Panties for Women
Designed for women who prioritize safety, comfort, and health, Oya’s PFA-Free Flame Resistant Brief is here to revolutionize your underwear drawer. Made with PyroSafe by antex®, a flame-resistant cotton knit used by the U.S. Military, these briefs offer unparalleled protection while keeping you comfortable. Whether you’re working in a high-risk environment, enjoying outdoor adventures, or tackling an intense workout, these briefs combine safety, breathable underwear design, and feminine health support to deliver the best workout underwear for women.
Flame-Resistant Design for Maximum Protection
The PFA-Free Flame Resistant Briefs are crafted with PyroSafe fabric, providing top-notch flame resistance that ensures safety without compromising comfort. As PFA-free clothing, they offer toxin-free protection that won’t irritate your skin. These full-coverage briefs offer a secure fit in both the front and back, ensuring you feel protected and supported during any activity. The wider waistband and leg openings are thoughtfully designed to prevent digging into your skin, minimizing discomfort and irritation, even during extended wear.
Ideal for women in high-risk professions, intense workouts, or those who want extra protection during outdoor adventures, these briefs offer a unique combination of flame resistance, breathable panties design, and everyday comfort.
The Best Underwear for Feminine Health
Oya’s PFA-Free Flame Resistant Briefs go beyond safety—they’re also engineered to support your feminine health. As part of our breathable underwear collection, these briefs help reduce the risk of UTIs and bacterial vaginosis (BV) by wicking away moisture, allowing for maximum breathability, and keeping you dry and fresh. The super-absorbent insert is perfect for women wondering how to prevent UTIs or how to get rid of bacterial vaginosis naturally, offering an extra layer of protection against yeast infections and irritation.
Oya’s panties are made with toxin-free and hypoallergenic materials, meaning you can feel confident that what you’re wearing is safe for your skin and your health. Find out more about Oya’s non-toxic fabrics here.
Scientifically Backed Comfort and Protection
Oya’s breathable panties are more than just mesh underwear—they’re a scientifically designed product developed with the help of over 80 women’s health professionals. Oya’s team has engineered these panties to promote moisture control, comfort, and protection, making them the best women's underwear for workouts.
Learn more about the science behind Oya's breathable panties here and discover how this innovative design can support your health and enhance your workout experience.
Ethically Made in the USA
These PFA-Free Flame Resistant Briefs are proudly made in the USA with ethical manufacturing practices, ensuring high-quality materials and craftsmanship. By choosing Oya, you’re not only investing in your safety and health but also supporting a brand that values ethical production and sustainability in PFA-free clothing.
A New Version of a Sold-Out Favorite
Oya’s breathable panties have sold out three times due to high demand. The good news? This fire retardant version is a new twist on the sold out favorite. Check out a review of Oya’s brand on Forbes to see why these panties are a favorite among women who prioritize both style and functionality.
Scientifically Backed Comfort and Protection
Oya’s breathable panties are more than just mesh underwear—they’re a scientifically designed product developed with the help of over 80 women’s health professionals. Oya’s team has engineered these panties to promote moisture control, comfort, and protection, making them the best women's underwear for workouts.
Learn more about the science behind Oya's breathable panties here and discover how this innovative design can support your health and enhance your workout experience.
Ethically Made in the USA
These PFA-Free Flame Resistant Briefs are proudly made in the USA with ethical manufacturing practices, ensuring high-quality materials and craftsmanship. By choosing Oya, you’re not only investing in your safety and health but also supporting a brand that values ethical production and sustainability in PFA-free clothing.
A New Version of a Sold-Out Favorite
Oya’s breathable panties have sold out three times due to high demand. The good news? This flame-resistant version is a new twist on the sold-out favorite. Check out a review of Oya’s brand on Forbes to see why these panties are a favorite among women who prioritize both style and functionality.
Key Features Recap
- PFA-Free Flame Resistant Briefs: Made with PyroSafe by antex® flame-resistant cotton knit
- Full Coverage: Offers complete coverage in the front and back for maximum security
- Comfortable Fit: Wider waistband and leg openings prevent digging and irritation
- Sweat and Odor Resistant: Helps you stay fresh even during the most intense activities
- Toxin-Free: Safe for sensitive skin and helps reduce the risk of UTIs and BV
- Super Absorbent Insert: Keeps you dry and comfortable
- Breathable Underwear Design: Ideal for workouts, outdoor adventures, or everyday wear
- Ethically Made in the USA: Ensuring high-quality materials and responsible production