Qisefang Men's Thermal Underwear Seamless Fleece-Lined Thin Base Layer Set Autumn Winter Top and Bottom

Cashmere Protein Thermal Wear

Seaweed Essence Moisturizer for skin nourishment

Long-staple cotton with infrared heating technology

Fermented seaweed extract for natural protection and skin soothing

High-elasticity premium spandex for close-fitting comfort and freedom of movement

Far-infrared technology capturing body micro-sweat to convert into heat, providing lasting warmth without dryness

Heat retention black technology acting as a "thermal energy converter"

Anti-static performance compliant with GB/T12703.1-2021 standard (measured values: 1.7 v/S half-life, 0.56 s peak voltage)

10A grade antibacterial with 98.9% antibacterial rate, effective against E. coli (≥99%), Staphylococcus aureus (≥99%), and Candida albicans (≥92%)

Maintains antibacterial efficacy after 300 washes (tested by third-party institutions, compliant with FZ/T73023-2006 standard)

Round neck with wind-locking collar

Elastic cuffs with good rebound

Seamless, no-trace pant cuffs for snug fit