Cressi A1 Dive Mask
The A1 uses a single-lens design angled to improve the downward view of equipment. Its silicone skirt and adjustable strap support fitting.
- Single inclined lens.
- Soft silicone skirt with sealing edge.
- Accessible nose pocket.
- Adjustable strap buckles.
Mask fit and specifications
| Frame construction | Framed |
|---|---|
| Lens material | Tempered glass |
| Lens treatment | Depends on selected lens version; check option |
| Skirt design | Double-rim upper seal |
| Buckle adjustment | Frame-mounted buckles on flexible elastic tabs; one-hand adjustment |
Cressi A1 size chart
| Manufacturer skirt-fit guide | Between regular and wide (Cressi chart marker) |
|---|---|
| Skirt chart measurements | A: 130 mm; B: 118 mm (Cressi chart references) |
| Nose-area chart measurements | C: 36 mm; D: 48 mm (Cressi chart references) |
| Manufacturer nose-size scale | 4 on Cressi’s 1–5 reference scale |
Cressi’s measurements are reference points on the diagram. They describe the skirt and nose area, rather than overall frame dimensions or a guaranteed facial fit. Check the seal and nose-pocket comfort before choosing.

Lens treatment depends on the selected version. Fit and fogging performance depend on preparation and the individual wearer.

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