NO LOGO Thermal Heated Fleece-Lined Straight Sweatpants

The piece is made from a fabric blend of 68.5% Polyester and 31.5% Cotton, with a second fabric composition of 67.2% Polyester and 32.8% Cotton. The fabric weighs 340g. This blend supports a relaxed, casual, and youthful aesthetic, making it suitable for autumn and winter wear. The material features a brushed fleece structure that creates a stable air layer for warmth while remaining lightweight and soft against the skin. It is designed with anti-static properties, far-infrared warmth retention, single-direction moisture wicking, and anti-mite finishing. The piece also has a pre-shrunk treatment with a shrinkage rate of 5% or less, helping to maintain its shape. The fabric is certified under GB 18401-2010 Class B standards and meets GB/T 35762-2017 for thermal performance, GB/T 30127-2013 for far-infrared performance, GB/T 12703.1-2021 for anti-static performance, GB/T 21655.2-2019 for moisture management, and GB/T 24253-2009 for anti-mite effectiveness. The relaxed, straight or slight flare silhouette and solid color design fit an American casual style, ideal for everyday leisure and layering in cooler seasons.