Smartwool Sun Hat New w/ Tags Size Small S/M 21.5 - 22.75” 54.5 - 57.8 cm When preparing for a long day of fun in the sun, you need to ensure that you have the right sun hat. That's where our newest product comes in. Our Smartwool® Sun Hat brings the power, comfort, and breathability of Merino to your warm-weather adventures. It's adjustable, packable, and all-around wonderful. Stay cool and confident all day long. Features Lined with a Merino/poly mesh fabric, for added moisture management, temperature regulation, odor resistance, durability, and quicker dry times Flexible foam brim for easy packability Drawcord for adjustment around crown of hat Adjustable chin strap UPF 20+ Made in China: Shell: 100% Recycled Nylon. Lining: 54% Merino Wool, 46% Recycled Polyester. Exclusive of Decoration. SW017044