Learn more about Carhartt The Carhartt Womens Odessa Sun Hat is an essential accessory for days in the heat. Made of easy-care 100% cotton, this safari hat boasts wraparound mesh for excellent ventilation, a removable drawcord on barrel-lock adjusters, and an odor-fighting Carhartt Force sweatband. It collapses for easy packing and features a large brim for superior UV protection. Keep the sun out of your eyes in style with the Carhartt Odessa Sun Hat. Imported. Sizes: S/M, M/L. Color: Army Green. Carhartt Style No.: 103031. Type: Headwear.