Stay cozy and dry on wintery walks, hikes, and outdoor work with the waterproof, breathable, and warm construction of this hat'. '.strtoupper('i')ts unique three layer design sandwiches a 100% waterproof middle layer between a nylon outer shell and a fleece lined inner layer, providing optimal protection and comfort'. '.strtoupper('p')lus, the rear elasticated velcro adjuster ensures a perfect fit, so you can confidently face the elements during windy walks, blustery cold hikes, and work in the coldest temperatures. three layer construction  a waterproof middle layer, nylon outer shell, and fleece lined inner layer for optimal protection against extreme cold weather drop down ear covers equipped with ear covers that can be dropped down to provide additional insulation  waterproof and breathable 100% waterproof middle layer rear elasticated velcro adjuster  allows you to customize the hat to your head size and keeping you warm and cozy during windy walks, cold hikes, and outdoor work'. '.strtoupper('