KAVU's Fishermans Chillba does it all. With a drawcord chinstrap, it keeps the cap on your head where it belongs. The stainless steel ring holds its shape even after being folded and tucked in your pack. It's the best protector from the elements and a proven conversation starter. Reversible (to black) and collapsible - don't leave home without your versatile Fishermans Chillba! Reversible / collapsible hat, drawcord chinstrap with toggle lock, stainless steel ring to hold shape.