7A Antibacterial Cashmere-Silk Thermal Underwear – Unisex Winter Base Layer With Fleece Lining (M-5XL, 9 Colors)

◆ Luxury Warmth, Scientifically Proven​​ Engineered with premium cashmere-silk blend, these thermal underwear provide hospital-grade antibacterial protection (7A standard) while keeping you toastier than regular fleece. The double-layer fleece lining traps heat efficiently—ideal for subzero climates. ​​◆ Why Choose These Thermals?​​ ✓ ​​7A Antibacterial Tech​​ – Stays fresher 3X longer than cotton. ✓ ​​Cashmere-Silk Comfort​​ – 80%-90% polyester blend feels like second skin. ✓ ​​Anti-Static & Pilling-Resistant​​ – No more clingy fabric or annoying fuzz balls. ✓ ​​Unisex Versatility​​ – High-waist (women) & classic fit (men) options available. ✓ ​​9 Neutral Colors​​ – From Skin Tone to Brick Red for discreet layering. ​​◆ Built for Extreme Conditions​​ Slip these on under your ski pants for windproof insulation, or wear them solo during winter workouts. The stretchy fabric moves with you—no riding up or bunching. ​​◆ Care Instructions​​ Hand wash recommended, dry flat. Avoid ironing to preserve antibacterial coating.