Premium French Men"s Thermal Underwear Set – Triple-Layer HeatTech with Dual-Skin Technology
Ultra-soft brushed polyester inner layer wicks moisture instantly, keeping skin dry during high-intensity activities. Middle insulating layer traps body heat with aerogel particles for extreme cold resistance (-30°C rated). Outer windproof microfiber shell features double-stitched seams and reinforced knee/elbow panels for durability. Dual-skin technology combines breathable mesh zones (underarms, back) with compression-fit areas to enhance blood circulation. Anti-static silver fiber threading prevents odor buildup for multi-day wear. Pre-shrunk fabric maintains shape after 50+ washes. Ideal for skiing, mountaineering, or construction work in subzero conditions. Bulk discounts available for teams/clinics. Ships globally from bonded warehouses with duty-free options.