340GSM Double Sided Brushed Interlock Knit Fabric 37% Viscose 27% Acrylic 27% Cotton 9% Spandex Fabric for Winter Thermal Wear

1. Maximum Thermal Insulation via Double-Sided Brushing
At a substantial 340 GSM, this fabric is designed for serious winter protection. The double-sided brushing process creates a dense, plush pile on both the skin-contact side and the outer face. This dual-layer insulation maximizes heat retention while maintaining a soft, luxurious hand-feel. The inclusion of Acrylic—often called "synthetic wool"—further enhances the fabric's ability to trap warmth without adding the heavy bulk of traditional fleece.

2. Permanent Antibacterial & Odor Control Technology
In the B2B thermal market, hygiene is a critical purchasing driver. Because thermal base layers are worn close to the skin for extended periods, our fabric is treated with a specialized antibacterial finish. This inhibits the growth of odor-causing bacteria, ensuring the garment remains fresh and hygienic even during long-duration wear in winter environments. For clothing brands, this "Active-Health" feature provides a significant competitive edge in the wellness and performance sectors.

3. The "Soft-Touch" Quad-Blend Synergy
We have meticulously balanced four distinct fibers to achieve a "Goldilocks" comfort profile. The 37% Viscose provides a silk-like luster and exceptional smoothness, while the 27% Cotton offers the familiar, breathable touch consumers trust. Together with the warming Acrylic, this blend is inherently hypoallergenic and anti-static, making it the premier choice for consumers with sensitive skin who require high-performance warmth.

4. 9% Spandex for "Snap-Back" Shape Retention
Heavyweight thermal wear often suffers from "bagging" at the elbows and knees. Our fabric solves this with a high-density 9% Spandex integration. This provides extraordinary 4-way elasticity that supports unrestricted movement. Crucially, the fabric is heat-set to ensure elite recovery memory; the garment snaps back to its original silhouette after every wear, maintaining a professional, tailored look throughout its lifecycle.

5. Interlock Stability for Manufacturing Excellence
For garment manufacturers, workability equals profitability. The interlock (double-knit) construction ensures the fabric is highly stable and does not curl at the edges during the cutting process. This stability allows for precision in high-speed manufacturing and is perfectly suited for flat-lock stitching. Furthermore, our advanced finishing ensures the fabric is low-pilling, maintaining its "new-bought" aesthetic even after multiple industrial wash cycles.