GADIEMKENSD Quick Dry Baseball Cap Waterproof Breathable Unstructured Sport Hats Price: $9.99 (as of 04/06/2018 22:54 PST- Details)

✔Quick Dry, Waterproof, Super Breathable: This baseball cap is made of high quality technical fabric, Light, soft and comfortable, also can prevent the light rain or light splash. Lotus effect will make the water drop slip naturally without the occurrence of leakage phenomenon in a short period of time.
✔Lightweight & Super Thin: This lightweight performance sports cap weighs only 2 ounces(about 57g). It is suitable for regular daily use and outdoor activities especially like running, walking, fishing, running, hitch-hike travel, outdoor research, baseball, cycling.
✔Moisture Wicking Performance: Quick drying polyester mesh fabric works to keep you dry and comfortable during every workout. The light polyester mesh construction means air flows freely and allows your skin to breathe.