• 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

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
Nov
22
2022
New RespiGard Showcased at ISPO 2022
New RespiGard® Membranes Showcased at ISPO 2022

Asahi Kasei celebrates its 100th anniversary with key brands ROICA™, ECOSENSOR™ and RespiGard™ at the ISPO 2022 sports show in Munich

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