Black Diamond Captain M/L Astral Blue/Black

Black Diamond Captain Climbing Helmet, Size M/L.
Purchased in September of this year and used only once for regular climbing. Selling because the size was not a good fit.
There are very slight scuffs on the top of the head upon close inspection, but this is at a level that would occur with use anyway, and there are no noticeable scratches.
Many helmets tend to make the head look large, but I believe this model is a helmet that looks sleek.

Original price was 10,780 yen.
The color is Astral Blue/Black.
The box is not included, but the instruction manual is.

This is climbing equipment, and while I believe there are no quality issues at this time, I cannot be held responsible for any accidents or other incidents caused by this product after purchase, so please understand this before buying.

Please note that shipping procedures will not be available from December 27th to 29th due to the year-end holidays.

From the official website:
A robust helmet that enhances protection on the sides and back of the head while ensuring a good fit and ventilation. The two-tone shell has a two-piece ABS construction, allowing it to conform to the shape of the head. The shock-absorbing foam combines EPP and EPS, meeting the UIAA requirements for side and rear protection. Ample openings provide excellent ventilation.
Excellent shock absorption with a two-piece structure of EPP (Expanded Polypropylene) and EPS (Expanded Polystyrene)
High protection on the sides and rear
Clean strap system
Headlamp clips integrated into the shell
Removable inner padding
Weight S/M = 285g
M/L = 295g
Size S/M = Head circumference 50-58cm
M/L = Head circumference 56-63cm

Thank you for looking.