Men's Wool & Silk AB Surface Thermal Underwear Set

This thermal underwear set features a seamless crew neck design that fits the neckline without constriction or exposure, easily layering under any clothing. Made of wool & silk AB double-sided fabric, the outer layer is delicate and skin-friendly, while the inner layer is infused with wool and silk components, providing both excellent heat retention and skin-nourishing benefits, along with breathability and moisture-wicking to avoid stuffiness in autumn and winter.
The top is a long-sleeve slim-fit style with seamless cutting to reduce friction. The matching pants are made of the same fabric, with a high-elastic waistband that fits the waist and abdomen without tightness, and ribbed cuffs for wind protection. The overall simple solid-color design is soft and comfortable, ideal for daily warmth, home wear or layering in autumn and winter.