THE HALO FLEXFIT ^® MESH CAP IS THE PERFECT BLEND OF FLEXFIT TECHNOLOGY AND ADJUSTABLES TO PROVIDE A FIT THAT IS UNIQUE TO YOU. IT ALSO FEATURES THE HALO SWEATBAND WHICH CAN USED IN THE UP OR DOWN POSITION. WEAR THE CAP AS USUAL DURING NORMAL ACTIVITY. WHEN YOU ARE EXPERIENCING EXCESSIVE SWEATING, SIMPLY LOWER THE SWEATBAND AND LET THE SUPER ABSORBENT FABRIC ALONG WITH THE SWEATSEAL^® CHANNELING CHARACTERISTICS DO ITS JOB. NO MORE SWEAT RUNNING DOWN YOUR FACE, INTO YOUR EYES OR ON YOUR GLASSES. THE SUPERIOR COMFORT AND FUNCTIONALITY IS TRULY AMAZING.