100% Polyester technical fishing visor with UV treatment is great for both the fresh and saltwater fisherman. "Classic" AFTCO sonic weld on front crown of visor. Adjustable "Velcro" strap at back. One size fits most. Comfortable AFCOOL moisture wicking headband. Anti-glare undervisor. For that offshore fisherman that wants a little breeze on his head and a technical visor that will hold up season after season, this is the one!