Abstract: An adjustable headwear is shown, consisting of connecting multiple numbers of individual panels using zipper, Velcro or hook. In another example, it is also adjustable for size at more than one elevation (two or more). The panels are made of different material, natural fabric and/or synthetic textile. Panels are in one or different colors are inter-changeable to provide better fit, higher level of protection and enhanced stability. The hat is used with or without a rim or visor. The adjustment mechanisms are band and clasp, pins and matching holes or Velcro and are located in the bottom portion of the hat and between the bottom portion and the top of the hat. To provide higher degree of protection, the top part is made out of hard material, in another example.

Abstract: An adjustable headwear is shown, consisting of connecting multiple numbers of individual panels using zipper, Velcro or hook. In another example, it is also adjustable for size at more than one elevation (two or more). The panels are made of different material, natural fabric and/or synthetic textile. Panels are in one or different colors are inter-changeable to provide better fit, higher level of protection and enhanced stability. The hat is used with or without a rim or visor. The adjustment mechanisms are band and clasp, pins and matching holes or Velcro and are located in the bottom portion of the hat and between the bottom portion and the top of the hat. To provide higher degree of protection, the top part is made out of hard material, in another example. In another embodiment, it is a rimless hat. It may stand on its own structure, on any other object (i.e. it does not flatten out on a desk, for example).