Brand: POC Model: VENTRAL AIR WF MIPS [Asian Fit] Size: M / 59-61cm Color: Hydrogen White Weight: 273g (actual measurement) Manufacturing Date: February 2022 Purchase Date: December 2023 Price: ¥34,100 This is the Asian fit model of the Ventral Air, one of POC's most popular helmets. The color is also a popular white! The unique and sophisticated design, which is clearly different from other brands and instantly recognizable as "POC," satisfies the desire to own it. With its performance and design that are serious but don't look overly so, it's suitable for road bikes, gravel bikes, and cross bikes! It's suitable for any scene, from races to city rides! It is equipped with MIPS, which is now a safety standard for helmets, and is a domestic genuine product with a JCF certification seal, so it can be used in domestic official races. The large ventilation openings contribute to breathability and weight reduction, and there is also a non-slip grip (see photo 14) to easily secure sunglasses when not in use. The resin parts that support the back of the head can be adjusted in four stages (see photo 7) to fit the shape of your head and your preferred fit. My head circumference is about 58cm. I used to use the same model in size S (55-58cm) as a perfect fit, but I felt it was too small when wearing a cycling cap for rainy weather or a beanie in winter, so I upgraded to M. Since I can tighten it firmly with the adjuster, I don't feel it's too big even when I'm not wearing anything. It's an Asian fit, so it fits deeply and gives a sense of security. I am selling it because I bought a new helmet. The outer box, helmet cover, instruction manual, etc. are also included. I have used it for 1.5 seasons, but there are no noticeable scratches. I use it about 3 times a month. After each use, I wipe it down and wash the pads as needed (of course, it has been washed), and store it indoors in the helmet cover. Please consider this item as a used product. Please refrain from price negotiations.