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Sculpting the perfect sand castle takes time, which ultimately means more time spent under the harsh rays of the sun. Keep your young one protected in comfort with the Outdoor Research Kids' Sun Runner Cap. Crafted from durable Supplex nylon, this hat has a sun skirt for full-coverage protection and offers water-resistance to shed moisture when the waves start crashing close to shore. Also, the moisture-managing headband pulls sweat away from your child's head when it's a muggier day than usual.

  • Supplex nylon construction
  • Water-resistance
  • Elastic back
  • Moisture-wicking headband
  • UPF 50+
  • Full sun skirt
  • Packable
  • Reviews
  • Q & A

What is the size in inches for your kid's hats?

Why do I have to create an account to ask a question. Don't put me on a mailing list or send me e-mails unless I ask for information like sizing, please.

Hi Marie, I am with OR, so I cannot answer the account question for you, but hopefully this chart shows you the sizing you need. Thank you!


OR Rep

XS - 18 1/2 "

S - 20"

M - 21"

L - 22 1/2"