• Waterproof & Breathable

    RespiGard® is a high-performance membrane uniquely designed for outdoor apparel.

    Our proprietary manufacturing process results in a PFAS and solvent-free product that is waterproof, breathable and lightweight.

Applications

RespiGard® is a revolutionary new membrane designed for performance sports and outerwear textiles.
Technology

Our patented manufacturing process creates a unique pore structure too small for water droplets to penetrate but allows for airflow and moisture evaporation.
Sustainability

RespiGard® membranes are produced without the use of any solvents or fluorinated materials.

AWARD-WINNING TECHNOLOGY

Outdoor sportswear and coats made with our RespiGard® membrane have won numerous awards, including the 2021 Performance Days Performance Award and the 2019 and 2020 Outdoor Retailer’s Innovation Awards.

Learn More

News & Events

Nov
30
2025
ISPO 2025 Munich

SPO 2025 is the international flagship event for sports and outdoor apparel. Celgard will be teaming up with other textile brands of the Asahi Kasei Group in Munich, Germany to bring our RespiGard® waterproof breathable membranes to market November 30th - December 02, 2025.

Visit us at the Asahi Kasei Booth B1.308

Event website: ISPO 2025

Read More
Nov
11
2025
Functional Fabric Fair Portland 2025

The Celgard sales and marketing team will be showcasing our latest RespiGard® waterproof breathable membranes at Functional Fabric Fair in Portland, Oregan from November 11-13, 2025.

Stop by Stand 831A to learn more.

Event website: Functional Fabric Fair | Portland, Oregon Convention Center

Read More
Oct
08
2023
RespiGard-Showcased-at-ISPO-2023
RespiGard® PFAS and Solvent-Free Membrane to Showcase Latest Advancements at ISPO 2023

RespiGard™ PFAS and Solvent-Free Membrane Keeps Outdoor Enthusiasts Dry with Waterproof, Breathable, Lightweight Advancements

Read More
Mar
24
2023
RespiGard® Featured at Materially's Wonder Matters Exhibition at Milan Design Week 2023

RespiGard™ by Polypore – a waterproof and breathable polypropylene membrane with applications in outdoor furniture and technical sportswear – is featured at Milan Design Week 2023

Read More
 
View All News
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies. Alternatively, you may choose "Necessary Only" to exempt any Analytics, Performance or Advertising cookies.
Accept All Necessary Only