What is Barrier CT Air™? Lightweight Protection, Independently TestedUpdated 8 hours ago
Barrier CT Air™ is Cortazu’s lightweight waterproof and breathable fabric technology. Designed for active days in changeable weather, it combines rain protection with a packable construction that’s easy to take along. The fabric keeps rain out while allowing moisture vapour to escape, helping you stay comfortable as you move.
Why choose Air?
Air is built around low weight and packability, making it a practical choice when you want waterproof protection without adding unnecessary bulk to your gear. Within the Barrier CT range, Air prioritises lightweight performance, while Barrier CT Pro™ offers a more robust construction for demanding conditions and prolonged exposure.
Tested for performance
Lightweight protection still needs to prove itself. Barrier CT Air™ undergoes independent laboratory testing for waterproofness, breathability and water repellency, alongside a finished-product weight requirement.
You can explore the measurements, test methods, and laboratory reports on our dedicated technology page, along with the products that feature Barrier CT Air™.