Description
Nylon lining quilted to arctic-weight-polyester insulation
Non-mutilating upper reduces the chance of marking or scratching surfaces
Hypo-allergenic material
Used for moderate to very cold weather
2 cal/cm²
3M Disposable Particle Respirator Knee Pads Nylon lining quilted to arctic-weight-polyesterFeatures: NIOSH approved for at least 95 percent filtration efficiency against certain non oil based particles 3M Cool Flow Exhalation Valve helps reduce heat build up inside the respirator M Noseclip adjusts easily for fewer pressure points and greater comfort. Braided headbands two strap design with dual point attachment helps provide a secure seal 3M Cool Flow Exhalation Valve reduces heat build up inside the respirator Spacious and durable