By realizing a wide downward field of view, it ensures proper visibility up to the chest, where divers perform most of their operations.
This year marks the 50th anniversary of this long-loved standard mask, the ultimate model that transcends borders and diving styles in scuba diving and skin diving equipment.
Color: Black silicone Material: Silicone Package size: 19.6 x 11.3 x 10.9 cm; 390 g
![GULL MANTIS5 Mantis 5 Black Silicone Mask [GM-1036B] Inner Volume: 177cc Skin Diving Scuba Diving](http://megashopjapan.com/cdn/shop/products/41bTj3l9zLL._AC_US1200.jpg?v=1710222139&width=1445)
![GULL MANTIS5 Mantis 5 Black Silicone Mask [GM-1036B] Inner Volume: 177cc Skin Diving Scuba Diving](http://megashopjapan.com/cdn/shop/files/41bTj3l9zLL._AC_US1000.jpg?v=1714210295&width=1445)
![GULL MANTIS5 Mantis 5 Black Silicone Mask [GM-1036B] Inner Volume: 177cc Skin Diving Scuba Diving](http://megashopjapan.com/cdn/shop/files/51WwtPKbSrL._AC_US1000.jpg?v=1714210295&width=1445)
![GULL MANTIS5 Mantis 5 Black Silicone Mask [GM-1036B] Inner Volume: 177cc Skin Diving Scuba Diving](http://megashopjapan.com/cdn/shop/files/51hkqc9ETNL._AC_US1000.jpg?v=1714210295&width=1445)