• Reusable, antibacterial and water-repellent hygienic mask, approved according to the UNE0065: 2020 standard. • Certified by ITEL (Spanish Institute of Technical Cleaning). • Filtration efficiency> 93% (BFE test) and breathability> 46 Pa/cm2 (differential pressure). • Hydrophobic and antibacterial fabric. • Very thin and light mask, safe and comfortable to wear. • Washable at 60°C with a neutral soap, retains its filtration properties for up to 20 washes. • Fabric 65% cotton and 35% polyester, made 100% in Spain. • Adjustable youth size, ideal for teenagers and young adults.