That classic fit with flat brim, full buckram and adjustable snap closure.  Super comfortable, one-size-fits-most, with tactile aesthetics, and loads of torque.

Check out these details:

• Structured, 6-panel, high-profile 
• Plastic snap closure 
• Green under visor - Head circumference: 21 ⅝” - 23 ⅝”
• Manual transmission