Gill Technical Unisex Marine Sailing Sun Hat | 2021 | Navy This full-brimmed hat is perfect for everyday use and specifically for sailing and long days on the water! The wide-brim will also keep water out your eyes and the reflection of the water at bay! Made from 100% Nylon materials this hat is super breathable as well as light weight and it FLOATS! A removable chin strap design means that it can be tightened in windier conditions and loosened for a more relaxed fit! Features  Light Weight Durable Chin Strap Floatable Breathable 100% Nylon Materials