Check the listing for details. Cressi A1 Dive Mask. Condition: New. Listed at 84.95 USD. Cressi A1 Dive Mask PRODUCT DESCRIPTION The A1 has been designed with an attractive style, it boasting high performance for scuba diving and freediving. It features a single-lens made of tempered glass lens having special treatment that makes it completely anti-fog, a great feature for any kind of dive. The lenses are inclined and they have an inverted teardrop shape, increasing the downwards visibility. This allows better control of the scuba diving equipment. The skirt and the strap are made of a soft silicone ensuring a high-adaptation fitting most of the different face shapes. The top of the internal skirt features a double edge that increases drastically the sealing. The drain skirt design improves water expulsion during mask clearance and minimizes water pooling. The buckles are connected to the frame with a soft and elastic flap, not only for a flexible fit but also to reduce drag and the risk of break. The buckles allow an immediate adjustment of the strap length with one hand, even while wearing gloves. It features a soft nose pocket for ease of equalization. The UV420 lens blocks harmful HEV which causes oxidative stress and deterioration of lutein. The lutein is a pigment in the retina that acts like natural sunglasses but can be damaged if it absorbs harmful lights. The yellow lens increases the contrast making more visible the objects. Moreover, it increases the vibrancy of the colors underwater. The A1 is designed in Italy by Cressi and made in Taiwan. Cressi is an Italian brand pioneer in scuba diving, snorkeling and swimming equipment since 1946. The product is covered by a 2-year limited warranty. Features: Single-lens made of tempered glass with the UV420 special sun ray protection, preventing the damage of the eyes. Skirt and the strap made of a soft silicone ensuring a high-adaptation fitting most of the different face shapes. The top of the internal skirt features a double edge that increases drastically the sealing. The drain skirt design improves water expulsion during mask clearance and minimizes water pooling. Soft nose pocket for ease of equalization. The buckles allow an immediate adjustment of the strap length with one hand, even while wearing gloves. The UV420 lens blocks harmful HEV which causes oxidative stress and deterioration of lutein. Yellow lens increases the contrast, making more visible the objects, and increases the vibrancy of the colors underwater. We ship Monday-Friday 8:30AM - 5PM of EST While some orders will not be shipped out same or next day, they will be delivered by the estimated delivery date. If you desire the item sooner, please, choose expedited shipping options. Tracking: Our system will automatically update you with the tracking info once the order is shipped. To ensure the safety of your items, orders that are valued over $100 may require signature confirmation. Please, contact us through messaging if you need more information on the product