Our hats are offered in one of two different styles: relaxed and semi-structured.The semi-structured hats have just enough stiffness (but not too much!) in the crown to give the hat a little more definition and shape, while still allowing the hat to adjust to the specific shape of your melon (thus the 'semi' in 'semi-structured'). This is a medium profile hat that seeks the perfect balance of structure and shape...no high-toppers here.