Stay cool and protected under the sun wearing the Arc'teryx® Aerios Shade Hat. The FC0-DWR finish repels moisture while the highly air-permeable Airshell stretch keeps you comfortable. The wide brim shades your face from harsh rays, while the Spacermesh™ sweatband wicks away sweat. Plus, the malleable brim is light and packable, making it perfect for all your outdoor adventures. Chin cord keeps hat in place. Single-layer crown for breathability. Adjustable mesh back. Arc'teryx® bird logo on the center front. 100% nylon. Surface clean only. Imported. View Zappos.com Glossary of Terms Arc'teryx Aerios Shade Hat