How Arc'teryx Is Advancing Waterproof Apparel with the New GORE‑TEX ePE Fabric Technology
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- Issue Time
- Mar 13,2026
Summary
Arc'teryx introduces next-generation Gore-Tex ePE fabric technology, bringing improved waterproof performance and sustainability to modern outdoor jackets.
In the world of high-performance outdoor apparel, innovation in fabric technology often defines the difference between ordinary gear and professional-grade equipment. Recently, Arc'teryx introduced a new generation of waterproof technology by integrating the latest GORE TEX ePE membrane into several of its technical outerwear products.
The new material represents a significant step forward for the outdoor industry, combining high-performance protection with improved environmental responsibility.
A New Generation of Waterproof Fabric
The ePE (expanded polyethylene) membrane developed by GORE TEX is designed to replace traditional PTFE-based waterproof membranes. While maintaining the durability and waterproof performance expected from technical outerwear, the new material eliminates the use of harmful PFAS chemicals.
For brands like Arc'teryx, this transition reflects a broader industry shift toward sustainable manufacturing while maintaining extreme weather protection.
The ePE fabric offers several key advantages:
Excellent waterproof protection
High breathability during active movement
Reduced environmental impact
Lightweight construction suitable for alpine conditions
These qualities make the new fabric particularly suitable for demanding outdoor activities such as mountaineering, backcountry skiing, and alpine trekking.
Application in Iconic Jackets
One of the first products to adopt the new material is the Beta AR Jacket, one of the most recognizable technical shells in the Arc'teryx lineup.
Designed for all-round mountain use, the jacket combines the ePE membrane with a durable 3-layer construction to ensure protection against rain, wind, and snow while remaining breathable during high-intensity activities.
In addition to the upgraded fabric technology, the jacket retains several signature design features, including:
Helmet-compatible StormHood™ design
WaterTight™ waterproof zippers
Articulated patterning for improved mobility
Reinforced high-wear zones for durability
Industry Impact
The introduction of ePE fabric technology marks an important milestone for the outdoor apparel sector. As consumers increasingly expect both performance and sustainability, innovations like this demonstrate how technical clothing brands are adapting to new environmental standards.
For manufacturers and designers across the sportswear industry, the development highlights the growing importance of advanced fabrics, responsible materials, and performance-driven construction techniques.
As innovations like the new waterproof membrane continue to reshape the outdoor apparel industry, brands around the world are placing increasing emphasis on advanced materials, sustainable fabrics, and technical garment construction.
For manufacturers and product developers, understanding these technologies is essential when creating high-performance sportswear for global markets.
At Montforge, we closely follow innovations from leading brands such as Arc'teryx to better understand evolving trends in fabric engineering, garment construction, and outdoor performance standards. As a sportswear manufacturing partner, Montforge focuses on developing high-quality activewear, outdoor apparel, and performance garments for international brands.
Through continuous research into advanced materials, functional fabrics, and modern production techniques, Montforge aims to help emerging and established brands bring innovative sportswear products from concept to market.
Learn more about our manufacturing capabilities at montforge.com.