Q33 is the quiet backbone of our collection – the invisible hero that carries decades of experience, journeys, and stories. It doesn’t demand attention or showcase its features – it simply does its job, year after year. Our cotton-polyester blend, Q33, is not new – and that’s precisely why it’s so important to us. It’s been tested, proven, and trusted over the decades. A fabric that doesn’t fail in the wind, doesn’t cause overheating in motion, and doesn’t break when it needs to endure. It doesn’t try to be something it’s not – it knows its place. Q33 is our dependable foundation upon which we build the majority of our collection.

Q33 works because it adapts. It breathes and protects. It feels natural on the body, moves with you, and ages beautifully. The fabric features a waxed surface that can be refreshed, restoring its protective qualities – rain and moisture are kept out, without compromising breathability or comfort.

Q33 doesn’t need membranes or unnecessary tricks. Its performance is rooted in simplicity – backed by a wealth of understanding, experience, and rigorous testing. It embodies what a good fabric should be at its best: so unobtrusive you forget it’s there – and that’s exactly why you can trust it.

At Sasta, Q33 is more than just a material – it’s part of our philosophy. Sustainable development cannot be built on disposability, and technical excellence cannot be achieved without a quiet foundation. Q33 is more than a fabric to us – it’s trust, woven into material form. It’s been with us before, it’s with us now, and it will remain with us in the future.