Every year there are some new styles and some of these are designed to favor larger heads. You might find a store like PGA Superstore which carries large volumes of multiple styles where you can try some of these on. There will always be limited volume on styles and sizes that just do not sell in large quantities. It’s never a good market strategy to have large volumes of merchandise that sits on shelves. Hopefully you find an option or two that you can stock up on. Best wishes.