Ocean Design Bali Mask
Bring a classic look to your dive kit with the Ocean Design Bali Mask. Its oval tempered-glass window and stainless-steel band give it a distinctive vintage profile, while the black silicone skirt and strap provide flexible contact with your face. Choose it for an uninterrupted single-window view and traditional styling, then confirm that its sealing edge and nose pocket suit you.
Features and benefits
- Oval tempered-glass lens: One continuous viewing window keeps the forward view free of a centre divider.
- Stainless-steel band: Gives the mask its traditional outline and supports the lens assembly.
- Double feather-edge silicone skirt: Two flexible sealing edges help the skirt settle against the face when the shape fits correctly.
- Adjustable black silicone strap: Allows you to set comfortable tension without pulling the skirt hard against your face.
Size and fit
The oval shape feels different from a compact twin-lens mask. Check brow clearance, cheek contact and access to your nose before choosing it.
Keep hair clear of the sealing edge and hold the mask gently against your face. Check even contact at the cheeks and forehead, plus comfortable access to your nose. Use light strap tension; overtightening can distort the skirt rather than correct the wrong shape. If you wear a hood, check the fit with it in place.
What’s included
One Ocean Design Bali Dive Mask with fitted strap in the selected configuration. A snorkel, fins and cleaning products are separate purchases unless explicitly included in a selected package.
Technical Specs
| Brand | Apollo, Ocean Design |
|---|---|
| Model | Ocean Design Bali Mask |
| Model number | MA00100 |
| Lens layout | Single Lens |
| Frame type | Framed |
| Frame material | Stainless-steel band |
| Lens material | tempered-glass |
| Skirt material | Black silicone |
| Skirt design | Double feather-edge sealing skirt |
| Strap type | Adjustable silicone strap |
| Strap material | Black silicone |
| Country of manufacture | Not specified in the checked exact-model information |
| Included | One Ocean Design Bali Dive Mask with fitted strap in the selected configuration. A snorkel, fins and cleaning products are separate purchases unless explicitly included in a selected package. |
Care and storage
Rinse the mask in fresh water after every outing, flushing salt and grit from the skirt, strap and buckles. Use mild liquid soap only where the mask manufacturer allows it, then rinse thoroughly. Dry in the shade and store with the lens protected and the skirt relaxed. Check the strap and sealing edge before use. Avoid abrasives, toothpaste and flame treatments.
For standard uncoated mask glass, TUSA TEC52 anti-fog treatment is an option when used according to the mask and treatment instructions. Confirm compatibility before applying any cleaner or defogger to a prescription lens, coating or anti-fog film.
For a separate neoprene strap cover, if you use one, we recommend Cressi Neoclean Wetsuit Wash or Revivex Wetsuit Shampoo to clean compatible neoprene. Wash that component separately according to its care label and the cleaner’s dilution instructions, then rinse thoroughly and dry in the shade. These neoprene cleaners are not a recommendation for the mask lens or a regulator assembly.
Compare more diving masks or contact our Hallam team for help choosing the right fit.


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