Experience premium warmth and comfort with this Semir women's wool blend thermal long sleeve t-shirt, engineered for winter layering. Featuring advanced far-infrared heating technology, this base layer raises core temperature by up to 1.4°C while maintaining a sleek, flattering silhouette.

Crafted from a premium blend of merino wool, polyester, microfiber, and elastane, the soft, naturally crimped fibers feel gentle against your skin without irritation. The high-stretch fabric ensures unrestricted movement, while the slim fit design accentuates your shoulders and waist for a refined look.

The mock turtleneck collar and delicate ruffled cuffs add feminine sophistication, elevating your winter wardrobe with playful elegance. Perfect as a standalone piece or layered under sweaters and jackets, this thermal top transitions effortlessly from casual everyday wear to weekend styling.

True to size with a regular fit length. Available in sizes S to XXL for a comfortable, customized fit.