Cressi A1 Anti-Fog Mask

A clean, well-designed single-lens mask that genuinely delivers on its anti-fog promise - a feature that makes a real difference once you're underwater and focused on the dive rather than clearing your mask every few minutes.

The A1's single tempered glass lens has a permanent anti-fog treatment built into the glass itself, so you're not relying on spit or spray before every dive. The lens is shaped with a slight inward incline and an inverted teardrop profile, which pushes your downward visibility further than a standard flat lens - useful for checking your gauges, computer or depth without having to tilt your whole head.

The soft silicone skirt features a double-edge seal along the internal upper edge, which significantly improves the seal against your face and reduces the chance of leaks across different face shapes. The strap is soft silicone too, and the buckles are mounted on flexible elastic flaps rather than rigid frames - this reduces drag, softens the fit, and makes the buckles less likely to snap if the mask takes a knock. One-handed adjustment works well even with gloves on.

A solid, no-fuss mask for scuba and freediving that covers the basics well and backs it up with a properly anti-fog lens. Available in a range of colours.

Please note: the anti-fog lens coating can be affected by chlorine exposure and is not recommended for use in swimming or training pools.

• Permanently anti-fog treated single tempered glass lens
• Inclined, inverted teardrop lens shape for improved downward visibility
• Soft silicone double-edge skirt for a comfortable, leak-resistant seal
• High-adaptation fit suitable for a wide range of face shapes
• Buckles mounted on flexible elastic flaps to reduce drag and improve durability
• Easy one-handed adjustment, glove-friendly buckles
• Soft silicone strap
• Suitable for scuba diving and freediving
• Available in multiple colours
• Not recommended for use in chlorinated pools