FOLDABLE: soft straw fabric, foldable and packable for shuttle.
DETACHABLE CHIN STRAP: adjustable for a greater fit; may not blown off when it gets windy.
SIZE – Small fits for 54-55CM 21.2″-21.6″; Medium fits for 56-57CM 21.8″-22.4″; Large fits for 57.5-59CM 22.6″-23.2″. With an adjustable tape built in sweatband to lend a hand find the most efficient fit.
VENTILATED: absolute best for beach vacation, also great for summer rides, fishing and climbing.
WIDE BRIM: now not best looks stylish, but in addition wide enough to shade uv rays effectively.