New Era Renault F1 Alpine MX 9Fifty Adjustable Cap
The 9FIFTY Adjustable Cap features a Flat Visor that can be curved to your liking. Adjusts to your size with the snapback from the back (54.5cm to 61.5cm).
In addition to adjusting to almost any head size, its crown is tall, made with 6 panels of fabric that form the entire section that covers the head. The cap covers a larger portion of your head compared to other medium or low crown caps.