The soft, sueded Tilley Organic AIRFLO Hat is an excellent for all summer activities - it's lightweight, easy care & boasts a 3/4" mesh insert around the crown for added ventilation. __ It gives you the maximum sun protection - the fabric is certified UPF 50+, the highest given - with easy air flow thanks to the 3/4" mesh around the crown.Lightweight and naturally breathable Water-repellent finish keeps off the rain Front & back wind cord system secures hat in gusty conditions Hydrofil sweatband wicks moisture away Keep valuables safe in the secret pocket Stays afloat in water Brim size: Front: 2 5/8"; Back: 2 3/4"; Sides: 2 1/8" _ Weight: 3.5oz  (99g) _ Fabric: 98% certified organic cotton; 2% Spandex Guaranteed for life - Tilley will repair or replace any hat that wears out due to normal wear & tear, poor workmanship or faulty material_Hand Made in Canada - Tilley has been making stylish, durable hats and travel clothing for over 30 years