The Pacer Cap has ultra-breathable, laser-cut mesh to keep you cool and dry fast. Weighing in at only 2.1 ounces, this hat is featherlight. Our Pacer cap has a flexible brim to curve, flip or flatten to match your style. With a sweatband added to the back of the front panel, you don’t have to worry about sweat dripping down in your eyes as you heat up. Added elasticity in the back strap and a flexible front brim helps keep you headache free. size : 56 cm