Features:

• Multi-Color 2 material frameless mask 
• Low profile, low volume 1-window design 
• NEW skirt mounted Quick-Adjust Buckle System
• Patented round edge skirt for increased comfort and better seal
• 3-D strap for ideal anatomical fit
• Colors: Black, Cobalt Blue, Translucent
• Available in black silicone (M-17QB): Light Silver (LSL shown), Black (BK), White (WH) 

Technology

TUSA's patented 3-D strap is a true three-dimensional design that snugly fits against the head's natural curvature. The 3-D strap offers unprecedented comfort and fit unlike standard flat mask straps.