Bio Metal Mask Stealth – Special Forces -Anti-Reflective Lens

The Apollo Bio Metal Stealth combines twin anti-reflective lenses with adjustable fitting features for snorkelling and appropriate diving use. A matte-finish aluminium frame holds the two lenses close together.

Features and benefits

• A matte-finish aluminium frame holds the two lenses close together.
• Anti-reflective treatment helps reduce reflections on the lens surfaces.
• A silicone skirt is offered in the two fit configurations listed on this product.

The 95 cc and 110 cc labels describe internal-volume configurations, not required face measurements. Compare the actual skirt seal and nose clearance. Optional strap-mounted accessories are sold separately.

Choosing your mask fit

Choose by face shape rather than age or gender alone. Keep hair clear of the sealing edge, hold the mask gently against your face and check brow, cheek and nose comfort. Adjust the strap with light tension; tightening it harder will not correct gaps from an unsuitable skirt shape. If you are buying as a gift, check the recipient’s existing fit or ask our Hallam team for help comparing models.

Stealth fit options

Internal volume is not a face-size measurement. Try the skirt profile rather than choosing from volume alone.

Care and storage

Rinse in fresh water after use, flushing sand from buckles before adjusting them. Let the mask dry in the shade and store it without crushing the skirt. Use a suitable anti-fog treatment as directed. Avoid abrasive cleaners, toothpaste and flame treatments, particularly on coated lenses or fitted anti-fog films. Follow the supplied lens-care instructions and check the skirt, strap and buckles before use.