The Chaos Men's Altitude Quest Sombrero Hat is a moisture-wicking essential to include on all your long day trips to the beach this season. This sombrero style hat is made of 100% nylon mesh venting material that offers the breathability you need on a hot day, plus UPF 50+ sun protection so you don't have to worry about rashes. It features perforated air vents around the crown, interior size adjustment, plus an adjustable chin cord to maintain the comfort and fit you want. Spend your summer days in relief with the Chaos Men's Altitude Quest Sombrero Hat.