1. Angle Strap Adjustor with Side Hold – The Skirt Mounted Five (5) Angle Strap Adjustor allows for a five position micro-adjustment on both the left and right sides of the mask. This enables vertical (up/down) and horizontal (left/right) pressure on the face to be delicately adjusted for the optimum fit..
2. 3D Mask Strap – 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.
3. Strap Stopper – A silicone mask strap with raised End-Stopper for easy strap adjustment.
4. Quick-Adjust Buckle System – The Quick-Adjust Buckle System incorporates a newly-designed low-profile buckle. The result is a compact, lightweight, technologically advanced mask design that can be easily and quickly adjusted for a perfect fit.
5. Offset Buckle – Raising the position of the Strap Adjuster improves comfort by preventing mask strap contact with the ear.
6. Easy Drain – It is in the form of a skirt that makes it easy to drain water when clearing the mask.
7. Dimple Skirt – Dimples around key areas that allow for a greater seal, reduced pressure, and increased comfort.
8. Varied Silicone Thickness – Varied silicone thickness around the mouth and nose sections to create a secure fit and increase comfort while using your regulator or snorkel.
9. Stability Ridges – In order to minimize compression and leakage, stability ridges have been added to reinforce areas under the cheek bones to maintain ideal surface contact.
10. Freedom Dry – The skirt contact line is constructed with a low friction surface that significantly reduces skin tension while optimizing the seal and comfort.
11. Damper – The damper absorbs the impact from the front on the face and reduces the damage to the sealing performance. It effectively suppresses pressure.
12. Round Edge Skirt – TUSA’s Round Edge Skirt features a proprietary round edge cross-sectionally shaped skirt. This rounded edge results in a soft fit that suppresses pressure and reduces creasing left on the face. The “planar fit, instead of linear fit” silicone skirt maintains great fit and unprecedented comfort.