This is the Tusa Freedom Quad M-41 4-Lens Scuba Diving Snorkeling Mask
- Low profile 4-window teardrop design
- Equipped with Freedom Technology
- CrystalView Optical Glass lenses*
- Enhanced field-of-view over 2-window masks
- Skirt mounted Quick-Adjust Buckle System
- Round-edge skirt for maximum fit and comfort
- 3-D strap for ideal anatomical fit
*Side windows are polycarbonate. Do not use abrasives for cleaning on side windows.
The Freedom Quad is a low profile 4-window mask that features the revolutionary Freedom Technology delivering superior fit, comfort, and performance. The Freedom Quad fitline, lens, and frame shape are derived from TUSA's popular Freedom One. The Freedom Quad comes standard with CrystalView optical glass lenses and is the first TUSA panoramic-view model equipped with Freedom Technology.
Freedom technology is a set of revolutionary features offering superior fit, comfort and increased performance in TUSA masks. Freedom model masks feature a dimpled skirt surface with varied silicone thicknesses and stability ridges in addition to a proprietary low-friction skirt surface on the fitting line.