Thermal knitted fabric, also known as thermal knit or thermal fabric, is a type of textile that is specifically designed to provide warmth and insulation during cold weather conditions. It is commonly used in the production of innerwear garments for winter, such as long-sleeved tops, leggings, and underwear.
Thermal knitted fabric is typically made from a blend of natural or synthetic fibers that have insulating properties. Common fiber choices include cotton, wool, polyester, and blends thereof. The fabric is constructed using a special knitting technique that creates tiny air pockets within the fabric structure. These air pockets trap body heat and prevent the cold air from penetrating through the fabric, thus helping to retain warmth and keep the wearer comfortable.
One of the key advantages of thermal knitted fabric is its ability to provide insulation while still being lightweight and breathable. This allows the fabric to effectively regulate body temperature by wicking moisture away from the skin to keep it dry and preventing overheating.
Additionally, thermal knitted fabric often has a soft and cozy texture, making it comfortable to wear directly against the skin. It may have a brushed or raised surface, which further enhances its insulating properties and provides a warmer feel.
When selecting thermal knitted fabric for innerwear garments in winter, it’s important to consider the desired level of warmth, moisture-wicking properties, and comfort. It’s also beneficial to check the fabric composition and care instructions to ensure the garment meets your specific requirements.