Self-Heating Thermal Long-Sleeve T-Shirt with Lamb's Wool

Stay warm and comfortable all season long with our innovative thermal long-sleeve t-shirt. Expertly engineered with advanced self-heating fibers and a touch of soft lamb's wool, it's the ultimate base layer for conquering chilly days. This shirt provides instant, noticeable warmth without adding extra bulk, making it perfect for layering under sweaters, jackets, or wearing on its own for a cozy day indoors.

Key Benefits

Advanced Self-Heating Technology:** Feel the warmth almost instantly. Our shirt is woven with specially designed acrylic fibers that actively generate heat upon contact with your skin. Based on lab testing, this technology can raise the fabric's temperature by up to 5.9°C, providing quick and lasting coziness when you need it most.

Luxuriously Soft & Breathable Blend:** Crafted from a premium blend of materials, including ultra-soft viscose and a touch of genuine lamb's wool, this shirt feels incredibly gentle and comfortable. The fabric is also breathable, ensuring you stay warm without feeling stuffy.

Durable & Anti-Pilling Finish:** Designed for everyday life, the high-quality fabric is made to resist pilling and maintain its smooth, refined look. Enjoy a top that looks and feels new, even after repeated wear and washing.

Flexible Four-Way Stretch:** Infused with spandex, this thermal tee offers excellent stretch and recovery. It moves with your body for unrestricted comfort, whether you're running errands, lounging at home, or enjoying outdoor activities. The fit is close but never constricting.

Key Specs

Material:** 72.1% Viscose, 19.6% Acrylic, 4.8% Spandex, 3.5% Lamb's Wool

Notes

Experience a fabric that "heats on contact" (`一触升温`).