New, unopened Under Armour sports mask. Retail price: ¥3300 Available for immediate purchase. [Product Description] Performance mask made for athletes. Easy to breathe, comfortable fit, perfect for sports. -3Layer System (3-layer structure)- 1. Outer fabric: Spacer air gap with water-repellent treatment 2. Insert: Open-cell polyurethane foam 3. Liner/Ear loops: Iso-Chill HEATGEAR with antibacterial treatment -Better Air Flow (Breathability)- The breathable polyurethane foam and unique three-dimensional structure with air pockets make it easy to breathe even during exercise, providing a comfortable fit. -Performance Fit (Fit)- The soft, stretchy UA base layer fabric and adjustable nose bridge fit the face shape and do not hinder movement during exercise. Also, by fitting without gaps, it prevents fogging of glasses and sunglasses. -Cool Feel (Coolness)- Iso-Chill, a cooling material used on the part that touches the skin, quickly disperses heat and keeps you cool. Also, it has antibacterial treatment to prevent the growth of bacteria even when you sweat. -Sustainable (Reusable)- Hand washable for repeated use. It also dries quickly. When washing in a washing machine, it is recommended to wash it in a dedicated carrying bag or laundry net.