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Men's PFA-Free Cooling, Flame Resistant, Breathable Boxer Briefs
- PyroSafe by antex®, a flame-resistant cotton knit used by the U.S. Military
- Cools body temperature by up to 2 degrees
- Breathable, moisture wicking fabric
- Wide waistband, legs do not ride up
Product Overview
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Health-Conscious Design: Made with skin-safe fabrics that are BPA-free, PFOA-free, and PFAS-free to protect sensitive skin and prevent irritation.
Cooling Fabric: Advanced fabric reduces body temperature by up to 2 degrees for up to 100 washes.
Stay-Put Comfort: Wide, secure waistband stays in place without digging, rolling, or slipping — no matter how you move.
No-Ride Fit: Tailored legs and a seamless seat eliminate chafing, irritation, and constant readjustment for all-day ease.
Breathable & Functional: Open-fly design enhances airflow and convenience, while quick-dry, moisture-wicking fibers keep you cool, dry, and odor-free.
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Built from PyroSafe by Antex®, a flame-resistant cotton knit trusted by the U.S. Military, these boxer briefs deliver protection and performance in one.
- Flame Resistant: Meets ASTM D6413-F2302 standards
- Cooling Technology: Lowers body temperature by up to 2°F
- 3X More Breathable: Helps prevent heat and moisture buildup
- Anti-Microbial & Bio-Compatible: Fights odor and supports skin health
- Sweat Resistant & PFAS/BPA-Free: Keeps you dry, fresh, and toxin-free
Crafted from a premium blend — 60% Rayon, 25% Supima Cotton, 7% Polyester, and 8% Spandex — the result is a soft, cooling fabric that moves with your body while maintaining long-lasting durability.
- Flame Resistant: Meets ASTM D6413-F2302 standards
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Machine wash cold with like colors.
Use mild detergent.
Do not bleach or dry clean.
Tumble dry low or hang dry to preserve flame-resistant properties and cooling performance. -
Are these briefs safe for sensitive skin?
Yes. They're made with hypoallergenic, toxin-free fabrics that is gentle on even the most sensitive skin.Does it help with sweat and odor control?
Absolutely. The moisture-wicking mesh and quick-dry fibers keep you fresh, dry, and odor-free.Is it comfortable for all-day wear?
Yes. The body-forming fit, smooth seams, and gentle support make it ideal for long hours of wear.What makes this bra different from others?
Unlike traditional FR briefs, this design combines skin-safe, military-grade materials with breathable, moisture-managing technology for advanced comfort and protection.