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Papa Nui Okinawa Cap


Inspired by authentic four-panel aviator caps, the Okinawa Cap comes in a beautiful “Beach” side out USMC Frogskin Camo Herringbone Twill fabric and is completed with a Naha Brown flip-up visor.


The Papa Nui Okinawa Cap was originally developed for Supply Office Headquarter Marine Corps contracts. It comes in a Herringbone Twill Frogskin Camo with a Naha Brown flip-up visor.

The unique Frogskin Camo pattern was developed and used by the US Marine Corps during World War II and is printed with a different pattern on each side to enable it to meet the needs of troops in different environments.

Unlike the Beach Master, on the Okinawa Cap the “Beach” side of the fabric, with it’s sandy hues, is used on the out-facing side and the “Jungle” side is used inside.

Key Features of the Papa Nui Okinawa Cap

  • Made in Japan by John Lofgren & Co.
  • Authentic four panel aviator construction with Papa Nui signature South Pacific Visor
  • USMC Frogskin Camouflage fabric
  • 100% Japanese milled Herringbone Twill
  • Rugged HBT sweatband
  • Naha Brown flip-up visor
  • Hino Maru internal country of origin patch
  • Sizes Medium (57-58cm) and Large (59-60cm)
  • Cold wash/soak to shape or stretch, hot wash/soak and tumble dry to shrink

Medium, Large


USMC frog skin camouflage, Japanese herringbone twill






Papa Nui


Sizes Medium (57-58cm) and Large (59-60cm).

To find out more about how to measure your head to get the sizing of your cap perfect, see this detailed post about Papa Nui sizing. Need more information on how to fine tune the sizing of your Papa Nui cap? Our sizing page also contains information about how to stretch or shrink your cap.

Before attempting to stretch or shrink your cap, please see the Care section to see if this is possible with your model.


The Okinawa Camo Cap is low maintenance and is built for action.

Where necessary, we recommend a machine washing on a cold cycle and hanging to dry.

If you’re happy with the sizing of your Okinawa Camo Cap we recommend avoiding tumble drying and this may result in slight shrinkage.

Shipping & Returns

We want shopping with Those That Know to be easy. To make sure you’re completely satisfied with your experience with us we have a simple Shipping & Returns process.


We use Royal Mail to ship orders. We charge a flat rate shipping cost per order based on your location. This is:

  • UK – £3.55 (Delivery in 48 hours)
  • Europe – £4.80 (Delivery in 3-5 working days)
  • Rest of World – from £6.50 (Delivery in 6-7 working days)

You can find out more about our shipping methods and international zones on our shipping page.


We’re happy to accept return or exchange of orders in new and unworn condition with original packaging within 14 days of receipt. To return your order, please contact us first on [email protected].

For more information about the process, see our returns page.