Heavyweight Thermal Brushed Knit Fabric 280GSM | Bulk Clothing

Redefine thermal performance, next-to-skin comfort, and winter apparel engineering with our JITE-0001 Premium Heavyweight Interlock Thermal Knit Fabric. Meticulously knitted with a substantial 280gsm high-density double-knit structure and an extra-wide 185cm profile, this luxury functional textile blends 93% high-grade polyester with 7% resilient spandex. Specially engineered for extreme cold-weather protection, it creates a high-efficiency thermal insulation barrier that traps body heat while offering superior moisture-wicking and high breathability, keeping the wearer warm, dry, and exceptionally cozy.

Thanks to the generous 7% spandex integration, this heavyweight knit fabric boasts an excellent 4-way soft stretch with outstanding memory recovery, ensuring maximum unrestricted body movement and garment shape retention without bagging or sagging at stress points. Featuring a smooth and structured outer face with a silky-soft brushed inner touch, it controls industrial shrinkage within a strict (+/- 4%) standard. It stands as the absolute premier choice for manufacturing premium thermal underwear, high-performance base layers, luxury winter loungewear, and cozy sleepwear collections. Backed by our verified fabric factory, we deliver stable direct fabric supply and adaptive custom textile manufacturing services to satisfy the rigid volume and quality compliance of global clothing brands and international wholesale fabric suppliers.

Free A4-size premium quality sample swatches are available upon request (freight collect) to accelerate your product sampling and brand design validation.