Comfort head cradle - positions the respirator more comfortably on the head, reducing pressure points and hair pulling
Soft, silicone nose cup and faceseal
3M Cool Flow Valve for easier breathing and cool, dry comfort
Large lens for excellent peripheral vision
Low profile bayonet cartridge attachments, designed for improved balance and better weight distribution
The 3M Ultimate FX Fullpiece Reusable Respirator FF-400 Series is 3M's most rugged facepiece, providing Flexibility in X-treme environments while still delivering superior comfort and an exceptional field of view.