20 denier lightweight fabric 143g
UV protection function
Quick drying function
Available in 3 seasons
Excellent round resilience
Warming effect immediately upon wearing
Hyosung Aero Warm thermal insulation material

Product Name: Best Aero warm Insulation underwear - Unisex / Winter Warming (Tops) / Color: Black, Brown
Country of Origin: South Korea / SIGGRAPH Country: 85, 90, 95, 100, 105, 110 / Sex: Unisex
Fabric: Aero Worm 58%, Polyester 34%, Polyurethane 8%