Mares Jupiter Mask & Mares Dual Snorkel ※ Models not available in Japan ■ Overview We can assume that a certain number of people have tried on masks specifically designed for spearfishing and felt, "None of them fit my face because the internal volume is too small..." Comparing the skull and skeletal structure of Japanese people, who are of the yellow race, to that of Caucasians in EU countries, Caucasians have a narrower face and head width, longer front to back, a narrower distance between the brow bone and the eyeball, and when viewed from directly above, the center of the face protrudes forward, with a prominent nose bridge. The characteristics of the yellow race are a narrow forehead, a long distance from the eyes to the mouth, and when viewed from directly above, the center of the face is flat with a low nose bridge. Many of the prestigious brands that manufacture and sell spearfishing-related products were founded in Europe, so it is natural that their main products are distributed in the market with specifications tailored to users in EU countries. Therefore, it is concluded that there are a certain number of Japanese people with different skeletal structures for whom these products clearly do not fit. In recent years, there has been a development of products for Asia, mainly the People's Republic of China, which boasts a huge market size, and we see "Asian Fit" specifications in sports sunglasses and snow goggles, but this is rare in diving masks. Mares has been distributing the "Sunrise" specification for masks for the Asian market since 2015, and it is a rare brand that recognizes potential market needs and reflects them in new products. ■ Mask / Jupiter Features In recent years, the latest models of each manufacturer have adopted a method of attaching the strap belt to the part of the mask called the flange, and it is produced with a frameless specification, which is highly effective in reducing the internal volume. This mask has two types: "Juno" for the EU market and "Jupiter" for the Asian market. Mares' naming sense is excellent, associating the mask named after Juno, a minor planet in the solar system, with Jupiter, the largest planet in the solar system, implying that it is a larger mask. 【 Colors 】 Matte Black & White / Skirt: Black Silicone ■ Snorkel / Dual Features ☆ Additional information will be posted in the comments section.