The A1 is designed with a striking appearance and offers high performance for scuba diving and freediving. It features a single piece of tempered glass with a special treatment that makes it completely fog-free. The lenses are angled and have an inverted drop shape, which enhances downward visibility. This allows for better control over diving equipment. The skirt and strap are made of soft silicone, ensuring a high adaptability to most face shapes. The buckles are connected to the frame by a soft, elastic tongue, which not only provides a flexible fit but also reduces resistance and the risk of breakage.