REI Paddler Hat
Here's what other sites are saying:
The boys' REI Paddler hat is ready for a sunny day on the water. It's just the ticket to protect your youngster's face and neck from the sun's powerful rays. Hat is made of lightweight, durable nylon that dries quickly. Polyester mesh panels in the crown increase cooling air circulation. Soft, moisture-wicking polyester knit headband helps keep perspiration away from eyes. Wide brim provides ample sun protection; hat floats for easy retrieval if dropped in the water. Adjustable, breakaway chin strap keeps hat on when the wind picks up. Drawstring bungee at the back of the crown adjusts to desired fit.