New, unused. Price non-negotiable. This color is blue-gray. Available colors: Khaki, Olive Green, Navy, Blue-Gray, Black, Coffee. [Specifications] Material: Outer / Cotton, Synthetic Fiber; Inner Protector / ABS Resin, EVA. Please refer to the main image for size/color etc. [Lightweight and Excellent Breathability] Made with lightweight materials, and equipped with four stylish vents on the sides of the hat, it reduces stuffiness and minimizes common issues with wearing hats. [Two Functions & Two Ways to Wear] The protective inner lining is removable, allowing it to be used as a bicycle helmet, emergency preparedness item, or as a stylish everyday hat. Furthermore, it can be worn in two ways as shown in the main image, making it very useful for changing up your look. [Adjustable Size] Size: Head circumference 52-60cm; the chin strap is also adjustable, allowing you to easily adjust the cord length to fit your head. Snap buttons on both sides allow you to fold up the brim and change the shape, making it very useful for changing your mood.