Breathable cool: soft mesh panel, better ventilation, let you stay dry and comfortable. Use large and durable mesh vents to prevent head heat.
Adjustable and quick-drying: adjustable straps are flexible and long enough. It fits your head perfectly. Don't be too tight or loose. It can dry quickly.
Size guide: (M/L) digital size: 7 "-7" -3/8 "head circumference: 22-1/16" -23-5/8 ".Cap depth: 5 inches.Brim center length: 3-1/8 inch
Perfect for water sports: this material won't get wet like a normal hat. It won't make you feel uncomfortable. Ideal for runners, golfers, tennis players, and any indoor or outdoor activity