February 3, 2025 Ultralight tentmaker unveils breakthrough PFAS-free fabric

Big Agnes unveils HyperBead fabric, a PFAS-free breakthrough in ultralight camping. Lighter, stronger, and with less impact, Big Agnes believes it will set a new benchmark in outdoor gear.

Big Agnes introduces HyperBead fabric, setting a new standard for environmentally conscious outdoor equipment. This PFAS-free fabric innovation offers permanent water repellency and superior durability without relying on harmful chemical treatments, ensuring adventurers can explore responsibly.

“HyperBead is a complete reimagining of ultralight gear,” said Michael Thompson, Big Agnes’ director of design and development. The brand’s commitment to reducing environmental impact is evident in this latest innovation.

HyperBead fabric: lightweight and sustainable performance

HyperBead fabric achieves significant advancements:

• 25% more waterproof: Outperforms traditional materials without chemical coatings.
• 6% lighter: Combines weight reduction with increased strength for a better user experience.
• PFAS-free and durable: No intentionally added PFAS or DWR treatments, offering lasting performance.

Big Agnes’ HyperBead fabric will debut in its renowned tent lines, including Copper Spur UL and Tiger Wall UL series, exemplifying its dedication to sustainable outdoor innovation.

Photo: Big Agnes