Performance Series Blue Mhrs Mask

PERFORMANCE COLLECTION 3-Layer Filtering 1) Performance Fabric Development, "Saitos" 3-Layer Shell. Engineered by legendary Japanese textile mill Komatsu Seiren, all Saitos fabrics are 100% waterproof, breathable, whilst moisture permeable. The performance collection masks also have an exhalation valve to provide easier breathing and ventilation. 2) Hot Air Cotton Filter (Same material found in medical grade N95 masks) 3) Soft, Hypo-Allergenic Lining Fabric Highlights * Filter Pocket to add your own Additional Filter * Refined Shape for Best Fit * Adjustable Inset Metal Nose Bridge * High Quality Nylon Spandex Ear Loops with Adjuster * Machine Washable & Reusable Protective Face Mask