Waterproof breathable fabrics are engineered to keep rain out while allowing moisture vapor from your body to escape, making them essential for any outdoor performance garment. Our range runs from 120gsm to 250gsm, giving you the flexibility to choose a featherlight shell for running jackets or a more substantial weight for durable raincoats. Unlike standard coated fabric, these materials use advanced membrane or DWR (durable water repellent) technology to maintain airflow without compromising weather resistance. This dual functionality is what separates true technical outerwear from basic windbreakers.
Our waterproof breathable fabrics are constructed on high-quality polyester and polyamide nylon base weaves, both of which offer excellent tensile strength, abrasion resistance, and low moisture absorption. Polyester-based options tend to be more cost-effective and UV-resistant, while nylon variants deliver superior tear strength and a slightly softer hand feel — ideal for next-to-skin layers or packable designs. Both fiber types bond exceptionally well with waterproof membranes, ensuring the protective finish holds up through repeated washing and heavy use. Whether you're producing a technical hiking shell or a stylish urban raincoat, the right base fabric makes all the difference.
While waterproof breathable fabric is most commonly associated with outerwear, its applications extend well beyond jackets and windbreakers. Designers frequently use lighter weights for bag fabric projects — think waterproof totes, cycling panniers, and hiking daypacks — where moisture protection is critical but packability matters. The fabric also pairs well with 4-way stretch fabric constructions for athletic or ski wear where freedom of movement is just as important as weather protection. Exploring these broader use cases can help small brands and independent makers get more mileage out of a single fabric investment.
At Global Fabric Wholesale, we stock waterproof breathable fabrics designed to meet the demands of small brands, independent designers, and serious DIY makers who refuse to compromise on performance. Our selection spans 120gsm to 250gsm in both polyester and nylon constructions, with DWR finishes and laminated membrane options that deliver genuine weather protection rather than a surface-level coating that washes out after two cycles. Whether you're crafting a technical trail running jacket, a packable travel shell, or a functional urban raincoat, you'll find the right fabric weight and construction here. For projects where moisture management is just as important as weather blocking, explore our range of breathable fabric options alongside our waterproof selections to find the ideal performance balance. We also carry bonded fabric constructions for those who need added structure or a soft inner layer laminated directly to the shell.
Waterproof breathable fabric isn't a one-size-fits-all product, and we've built our catalog to reflect that reality. Lighter weights in our range are favored by activewear and running gear designers who need packability and freedom of movement, while heavier constructions appeal to workwear brands and outerwear manufacturers who prioritize durability and wind resistance above all else. Our fabrics are sold by the yard with no minimum order requirement, so you can prototype a single jacket or order enough to run a small production cut — all from the same reliable source. If you're working on a project that requires a mix of technical and lifestyle elements, consider pairing your waterproof shell fabric with a bag fabric option for coordinating accessories like stuff sacks or waterproof pouches.
Ordering by the yard gives small labels and independent sewists the flexibility to experiment without overcommitting to bulk quantities. We understand that testing new materials is part of the creative process, which is why we make it easy to order as little as one yard to evaluate hand feel, weight, and performance before scaling up. Our waterproof breathable fabrics ship quickly and arrive ready to cut — no pre-treatment required beyond a quick inspection for grain alignment. If you're exploring related technical materials, our polyamide nylon fabric and polyester fabric pages offer additional base material options that can complement or extend your outerwear fabric range.